AnkerSpec score 8.5
Docking station, USB-C, 2 External displays, 4K
+Supports two external displays
+Outputs 4K resolution at 60Hz over HDMI
+Compatible with Thunderbolt 4 connections
$34.99-36%List: $54.99
as of 11/04/2026 01:07 PST - DetailsProduct details
Spec score8.5
Pros+Supports two external displays
+Outputs 4K resolution at 60Hz over HDMI
+Compatible with Thunderbolt 4 connections
+Includes two USB-A data ports at 5Gbps
Compared with the 75 Docking Stations on this page+2 external displays: the most external displays of the 150 here
+60Hz 4k refresh rate: only 15 of 98 here have a higher 4k refresh rate
How pros and cons are picked (About: Disclaimer) About this product
UGREENSpec score 8.5
Docking station, Thunderbolt 4, 2 External displays, 8K
+Thunderbolt 4 connection
+Supports two displays with up to 8K output
+85W charging for a host laptop
−Eight ports, fewer than larger Thunderbolt 4 docks
−Ethernet port is limited to 1 Gbps
$169.98-32%List: $249.99
as of 11/04/2026 02:05 PST - DetailsProduct details
Spec score8.5
Pros+Thunderbolt 4 connection
+Supports two displays with up to 8K output
+85W charging for a host laptop
Cons−Eight ports, fewer than larger Thunderbolt 4 docks
−Ethernet port is limited to 1 Gbps
Compared with the 75 Docking Stations on this page+2 external displays: the most external displays of the 150 here
+8K: the highest top resolution of the 128 here
+60Hz 4k refresh rate: only 15 of 98 here have a higher 4k refresh rate
+1 ethernet speed: only 14 of 81 here have a higher ethernet speed
−85W laptop charging: 93 of the 108 here have a higher laptop charging
−8 ports: 58 of the 81 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
StarTech.comSpec score 8.4
Docking station, Thunderbolt 3, 2 External displays, 4K
+Driverless setup works with plug-and-play
+Drives two 4K displays at 60Hz
+Thunderbolt 3 connection for fast data transfer
−Only one USB port at 5Gbps
$76.99-13%List: $88.14
as of 11/04/2026 02:05 PST - DetailsProduct details
Spec score8.4
Pros+Driverless setup works with plug-and-play
+Drives two 4K displays at 60Hz
+Thunderbolt 3 connection for fast data transfer
+Gigabit Ethernet port for wired networking
Cons−Only one USB port at 5Gbps
Compared with the 75 Docking Stations on this page+2 external displays: the most external displays of the 150 here
+60Hz 4k refresh rate: only 15 of 98 here have a higher 4k refresh rate
+1 ethernet speed: only 14 of 81 here have a higher ethernet speed
How pros and cons are picked (About: Disclaimer) About this product
PlugableSpec score 8.7
Docking station, Thunderbolt 4, 2 External displays, 6K
+Supports 100W charging for laptops
+Drives two displays with up to 6K resolution
+Supports 4K resolution at 60Hz
−Requires a Thunderbolt 4 or USB4 laptop port
$199.95
as of 11/04/2026 02:05 PST - DetailsProduct details
Spec score8.7
Pros+Supports 100W charging for laptops
+Drives two displays with up to 6K resolution
+Supports 4K resolution at 60Hz
+Thunderbolt 4 connection
Cons−Requires a Thunderbolt 4 or USB4 laptop port
Compared with the 75 Docking Stations on this page+2 external displays: the most external displays of the 150 here
+100W laptop charging: only 10 of 108 here have a higher laptop charging
+60Hz 4k refresh rate: only 15 of 98 here have a higher 4k refresh rate
+6K: only 23 of 128 here have a higher top resolution
How pros and cons are picked (About: Disclaimer) About this product
PlugableSpec score 8.8
Docking station, Thunderbolt 4, 2 External displays, 4K
+Sixteen ports for a wide range of connections
+Supports 100W charging for laptops
+Drives two displays at up to 4K
−Requires a Thunderbolt 4 or USB4 laptop port
$289.99
as of 11/04/2026 02:05 PST - DetailsProduct details
Spec score8.8
Pros+Sixteen ports for a wide range of connections
+Supports 100W charging for laptops
+Drives two displays at up to 4K
+Supports 4K resolution at 60Hz
+Thunderbolt 4 connection
Cons−Requires a Thunderbolt 4 or USB4 laptop port
Compared with the 75 Docking Stations on this page+2 external displays: the most external displays of the 150 here
+2.5 ethernet speed: the highest ethernet speed of the 81 here
+16 ports: only 3 of 81 here have more ports
+100W laptop charging: only 10 of 108 here have a higher laptop charging
How pros and cons are picked (About: Disclaimer) About this product
UGREENSpec score 8.4
Docking station, USB-C, 2 External displays, 4K
+Supports two external displays at 4K 60Hz
+10 ports for connecting many peripherals
+100W power delivery for charging a laptop
−Limited to 60Hz at 4K resolution
$39.99-33%List: $59.99
as of 11/04/2026 02:05 PST - DetailsProduct details
Spec score8.4
Pros+Supports two external displays at 4K 60Hz
+10 ports for connecting many peripherals
+100W power delivery for charging a laptop
+1 Gbps Ethernet port for wired networking
Cons−Limited to 60Hz at 4K resolution
Compared with the 75 Docking Stations on this page+2 external displays: the most external displays of the 150 here
+100W laptop charging: only 10 of 108 here have a higher laptop charging
+60Hz 4k refresh rate: only 15 of 98 here have a higher 4k refresh rate
+1 ethernet speed: only 14 of 81 here have a higher ethernet speed
How pros and cons are picked (About: Disclaimer) About this product
UGREENSpec score 8.4
Docking station, USB-C, 2 External displays, 4K
+Supports two external 4K at 60Hz displays
+100W PD charging passes power through to the laptop
+Gigabit Ethernet port for wired network access
−Requires a DisplayLink driver to run dual displays
$125.98-26%List: $169.99
as of 11/04/2026 02:05 PST - DetailsProduct details
Spec score8.4
Pros+Supports two external 4K at 60Hz displays
+100W PD charging passes power through to the laptop
+Gigabit Ethernet port for wired network access
+9 ports for connecting many devices at once
Cons−Requires a DisplayLink driver to run dual displays
Compared with the 75 Docking Stations on this page+2 external displays: the most external displays of the 150 here
+100W laptop charging: only 10 of 108 here have a higher laptop charging
+60Hz 4k refresh rate: only 15 of 98 here have a higher 4k refresh rate
+1 ethernet speed: only 14 of 81 here have a higher ethernet speed
−9 ports: 48 of the 81 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
UGREENSpec score 8.9
Docking station, Thunderbolt 4, 2 External displays, 8K
+Thirteen ports for connecting many peripherals
+Thunderbolt 4 connection
+Supports two displays with up to 8K output
−Dual 4K displays are limited to 60Hz
$239.99-20%List: $299.99
as of 11/04/2026 02:05 PST - DetailsProduct details
Spec score8.9
Pros+Thirteen ports for connecting many peripherals
+Thunderbolt 4 connection
+Supports two displays with up to 8K output
+90W power delivery to charge a host laptop
+2.5G Ethernet port for wired networking
Cons−Dual 4K displays are limited to 60Hz
Compared with the 75 Docking Stations on this page+2 external displays: the most external displays of the 150 here
+2.5 ethernet speed: the highest ethernet speed of the 81 here
+8K: the highest top resolution of the 128 here
+60Hz 4k refresh rate: only 15 of 98 here have a higher 4k refresh rate
−90W laptop charging: 86 of the 108 here have a higher laptop charging
How pros and cons are picked (About: Disclaimer) About this product
UGREENSpec score 8.4
Docking station, USB-C, 2 External displays, 4K
+Supports two external displays at 4K 60Hz
+100W power delivery for charging a laptop
+Compact 7-port design
−Fewer ports than 10-port docks
$29.99-19%List: $36.99
as of 11/04/2026 02:05 PST - DetailsProduct details
Spec score8.4
Pros+Supports two external displays at 4K 60Hz
+100W power delivery for charging a laptop
+Compact 7-port design
Cons−Fewer ports than 10-port docks
Compared with the 75 Docking Stations on this page+2 external displays: the most external displays of the 150 here
+100W laptop charging: only 10 of 108 here have a higher laptop charging
+60Hz 4k refresh rate: only 15 of 98 here have a higher 4k refresh rate
−7 ports: 62 of the 81 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
StarTech.comSpec score 8.1
Docking station, USB-C, 2 External displays, 4K
+Driverless setup works with plug-and-play
+Drives two 4K displays at 60Hz over DisplayPort
+Gigabit Ethernet port for wired networking
−Power delivery is 15W, low for laptop charging
$112.99-13%List: $130.16
as of 11/04/2026 02:05 PST - DetailsProduct details
Spec score8.1
Pros+Driverless setup works with plug-and-play
+Drives two 4K displays at 60Hz over DisplayPort
+Gigabit Ethernet port for wired networking
+Includes both USB-A and USB-C ports
Cons−Power delivery is 15W, low for laptop charging
Compared with the 75 Docking Stations on this page+2 external displays: the most external displays of the 150 here
+60Hz 4k refresh rate: only 15 of 98 here have a higher 4k refresh rate
+1 ethernet speed: only 14 of 81 here have a higher ethernet speed
−15W laptop charging: 107 of the 108 here have a higher laptop charging
How pros and cons are picked (About: Disclaimer) About this product
PlugableSpec score 8.6
Docking station, USB-C, 2 External displays, 4K
+Dual 4K 60Hz display support over USB-C
+100W power delivery to charge the laptop
+Built for Apple Mac M-series laptops
−Dual displays rely on DisplayLink driver software
$199.99
as of 11/04/2026 02:05 PST - DetailsProduct details
Spec score8.6
Pros+Dual 4K 60Hz display support over USB-C
+100W power delivery to charge the laptop
+Built for Apple Mac M-series laptops
+Uses DisplayLink for extra display output
Cons−Dual displays rely on DisplayLink driver software
Compared with the 75 Docking Stations on this page+2 external displays: the most external displays of the 150 here
+100W laptop charging: only 10 of 108 here have a higher laptop charging
+60Hz 4k refresh rate: only 15 of 98 here have a higher 4k refresh rate
How pros and cons are picked (About: Disclaimer) About this product
BelkinSpec score 8.4
Docking station, 2 External displays, 4K, 60Hz
+Supports two displays for a dual monitor setup
+Up to 4K at 60Hz output
+100W power delivery passthrough
−Maximum display refresh rate is 4K at 60Hz
$219.99
as of 11/04/2026 09:09 PST - DetailsProduct details
Spec score8.4
Pros+Supports two displays for a dual monitor setup
+Up to 4K at 60Hz output
+100W power delivery passthrough
+Gigabit Ethernet port for wired networking
+DisplayLink technology for extra display support
Cons−Maximum display refresh rate is 4K at 60Hz
Compared with the 75 Docking Stations on this page+2 external displays: the most external displays of the 150 here
+100W laptop charging: only 10 of 108 here have a higher laptop charging
+60Hz 4k refresh rate: only 15 of 98 here have a higher 4k refresh rate
+1 ethernet speed: only 14 of 81 here have a higher ethernet speed
How pros and cons are picked (About: Disclaimer) About this product
PlugableSpec score 8.3
Docking station, USB-C, 2 External displays, 4K
+Dual 4K 60Hz HDMI display support
+65W power delivery to charge the laptop
+Gigabit Ethernet port for wired networking
$119.95
as of 11/04/2026 02:05 PST - DetailsProduct details
Spec score8.3
Pros+Dual 4K 60Hz HDMI display support
+65W power delivery to charge the laptop
+Gigabit Ethernet port for wired networking
+Single USB-C cable connects to the laptop
Compared with the 75 Docking Stations on this page+2 external displays: the most external displays of the 150 here
+60Hz 4k refresh rate: only 15 of 98 here have a higher 4k refresh rate
+1 ethernet speed: only 14 of 81 here have a higher ethernet speed
−65W laptop charging: 99 of the 108 here have a higher laptop charging
How pros and cons are picked (About: Disclaimer) About this product
MicrosoftSpec score 8.4
Docking station, 2 External displays, 4K, 60Hz
+Supports two displays up to 4K
+Supports 4K output at 60Hz
+Designed for Surface and notebook use
$219.92
as of 11/04/2026 09:09 PST - DetailsProduct details
Spec score8.4
Pros+Supports two displays up to 4K
+Supports 4K output at 60Hz
+Designed for Surface and notebook use
Compared with the 75 Docking Stations on this page+2 external displays: the most external displays of the 150 here
+60Hz 4k refresh rate: only 15 of 98 here have a higher 4k refresh rate
+1 ethernet speed: only 14 of 81 here have a higher ethernet speed
How pros and cons are picked (About: Disclaimer) About this product
OREISpec score 8.5
USB-C, 2 External displays, 4K, 60Hz
+2 external displays: the most external displays of the 150 here
+60Hz 4k refresh rate: only 15 of 98 here have a higher 4k refresh rate
−90W laptop charging: 86 of the 108 here have a higher laptop charging
$74.99
as of 11/04/2026 09:09 PST - DetailsProduct details
Spec score8.5
Compared with the 75 Docking Stations on this pagePros+2 external displays: the most external displays of the 150 here
+60Hz 4k refresh rate: only 15 of 98 here have a higher 4k refresh rate
Cons−90W laptop charging: 86 of the 108 here have a higher laptop charging
How pros and cons are picked (About: Disclaimer) About this product
QuugeSpec score 9.1
Docking station, Thunderbolt 5, 2 External displays, 8K
+Thunderbolt 5 link for fast data transfer
+14 ports for many connected devices
+Supports 8K output at up to 60Hz
$299.99-14%List: $349.99
as of 11/04/2026 02:05 PST - DetailsProduct details
Spec score9.1
Pros+Thunderbolt 5 link for fast data transfer
+14 ports for many connected devices
+Supports 8K output at up to 60Hz
+Two display outputs for dual monitors
+140W power delivery for charging a laptop
Compared with the 75 Docking Stations on this page+2 external displays: the most external displays of the 150 here
+2.5 ethernet speed: the highest ethernet speed of the 81 here
+8K: the highest top resolution of the 128 here
+140W laptop charging: the highest laptop charging of the 108 here
How pros and cons are picked (About: Disclaimer) About this product
MelelinkSpec score 8.6
Hub, USB-C, 2 External displays, 4K
+Supports two external displays at 4K
+Up to 100W power delivery for charging a MacBook
+Eight-in-two design with eight connections listed
−4K output is limited to 60Hz
$19.98-13%Was: $22.98
as of 11/04/2026 09:09 PST - DetailsProduct details
Spec score8.6
Pros+Supports two external displays at 4K
+Up to 100W power delivery for charging a MacBook
+Eight-in-two design with eight connections listed
+Compatible with a wide range of MacBook Pro and Air models
Cons−4K output is limited to 60Hz
Compared with the 75 Docking Stations on this page+2 external displays: the most external displays of the 150 here
+100W laptop charging: only 10 of 108 here have a higher laptop charging
+60Hz 4k refresh rate: only 15 of 98 here have a higher 4k refresh rate
How pros and cons are picked (About: Disclaimer) About this product
MukiyaSpec score 8.7
Docking station, USB-C, 2 External displays, 8K
+Provides 9 ports in one USB-C dock
+Supports dual monitor output
+Supports up to 100W power delivery
$62.99-10%Was: $69.99
as of 11/04/2026 02:05 PST - DetailsProduct details
Spec score8.7
Pros+Provides 9 ports in one USB-C dock
+Supports dual monitor output
+Supports up to 100W power delivery
+Supports single 8K output
Compared with the 75 Docking Stations on this page+2 external displays: the most external displays of the 150 here
+8K: the highest top resolution of the 128 here
+100W laptop charging: only 10 of 108 here have a higher laptop charging
+60Hz 4k refresh rate: only 15 of 98 here have a higher 4k refresh rate
−9 ports: 48 of the 81 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
BaseusSpec score 8.5
Docking station, USB-C, 2 External displays, 4K
+Supports two displays for a dual monitor setup
+100W power delivery passthrough
+12 ports for many connected devices
−Maximum display refresh rate is 4K at 60Hz
$75.99-24%List: $99.99
as of 11/04/2026 09:09 PST - DetailsProduct details
Spec score8.5
Pros+Supports two displays for a dual monitor setup
+100W power delivery passthrough
+12 ports for many connected devices
+Gigabit Ethernet port for wired networking
+USB-C connection for a single cable to the laptop
Cons−Maximum display refresh rate is 4K at 60Hz
Compared with the 75 Docking Stations on this page+2 external displays: the most external displays of the 150 here
+100W laptop charging: only 10 of 108 here have a higher laptop charging
+60Hz 4k refresh rate: only 15 of 98 here have a higher 4k refresh rate
+1 ethernet speed: only 14 of 81 here have a higher ethernet speed
How pros and cons are picked (About: Disclaimer) About this product
Selore&S-GlobalSpec score 8.5
Docking station, USB-C, 2 External displays, 4K
+Supports two monitors with 2 HDMI and DisplayPort
+13 ports in one dock
+100W USB-C power delivery
−Ethernet limited to 1 Gbps
−Maximum resolution 4K only
$38.69-23%List: $49.99
as of 11/04/2026 10:08 PST - DetailsProduct details
Spec score8.5
Pros+Supports two monitors with 2 HDMI and DisplayPort
+13 ports in one dock
+100W USB-C power delivery
+4K output at 60Hz
Cons−Ethernet limited to 1 Gbps
−Maximum resolution 4K only
Compared with the 75 Docking Stations on this page+2 external displays: the most external displays of the 150 here
+100W laptop charging: only 10 of 108 here have a higher laptop charging
+60Hz 4k refresh rate: only 15 of 98 here have a higher 4k refresh rate
+1 ethernet speed: only 14 of 81 here have a higher ethernet speed
How pros and cons are picked (About: Disclaimer) About this product
UGREENSpec score 8.7
Docking station, Thunderbolt 4, 2 External displays, 8K
+Thirteen ports for connecting many peripherals
+Thunderbolt 4 connection
+Supports two displays with up to 8K output
−Ethernet port is limited to 1 Gbps
$229.99-23%List: $299.99
as of 11/04/2026 09:09 PST - DetailsProduct details
Spec score8.7
Pros+Thirteen ports for connecting many peripherals
+Thunderbolt 4 connection
+Supports two displays with up to 8K output
+96W host power delivery and 180W total power
Cons−Ethernet port is limited to 1 Gbps
Compared with the 75 Docking Stations on this page+2 external displays: the most external displays of the 150 here
+8K: the highest top resolution of the 128 here
+60Hz 4k refresh rate: only 15 of 98 here have a higher 4k refresh rate
+1 ethernet speed: only 14 of 81 here have a higher ethernet speed
−96W laptop charging: 84 of the 108 here have a higher laptop charging
How pros and cons are picked (About: Disclaimer) About this product
AcerSpec score 8.5
Docking station, USB-C, 2 External displays, 4K
+Supports dual monitors with 4K at 60Hz
+Provides 100W power delivery for charging
+Nine ports for many connected devices
−Maximum display resolution is 4K
$34.97-21%List: $43.99
as of 11/04/2026 01:07 PST - DetailsProduct details
Spec score8.5
Pros+Supports dual monitors with 4K at 60Hz
+Provides 100W power delivery for charging
+Nine ports for many connected devices
Cons−Maximum display resolution is 4K
Compared with the 75 Docking Stations on this page+2 external displays: the most external displays of the 150 here
+100W laptop charging: only 10 of 108 here have a higher laptop charging
+60Hz 4k refresh rate: only 15 of 98 here have a higher 4k refresh rate
−9 ports: 48 of the 81 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
AnkerSpec score 8.6
Docking station, USB-C, 2 External displays, 4K
+Supports two displays for a dual monitor setup
+Up to 4K resolution output
+100W power delivery to charge a connected laptop
−Limited to 60Hz refresh rate at 4K
$121.64-21%List: $153.98
as of 11/04/2026 01:07 PST - DetailsProduct details
Spec score8.6
Pros+Supports two displays for a dual monitor setup
+Up to 4K resolution output
+100W power delivery to charge a connected laptop
+Bundle includes both docking station and USB-C hub
Cons−Limited to 60Hz refresh rate at 4K
Compared with the 75 Docking Stations on this page+2 external displays: the most external displays of the 150 here
+100W laptop charging: only 10 of 108 here have a higher laptop charging
+60Hz 4k refresh rate: only 15 of 98 here have a higher 4k refresh rate
How pros and cons are picked (About: Disclaimer) About this product
PulwtopSpec score 8.4
Docking station, USB-C, 2 External displays, 4K
+Supports two monitors
+100W power delivery charging
+Gigabit Ethernet port
$79.89-20%List: $99.89
as of 11/04/2026 09:09 PST - DetailsProduct details
Spec score8.4
Pros+Supports two monitors
+100W power delivery charging
+Gigabit Ethernet port
+4K output at 60Hz
+Six USB-C and USB-A ports
Compared with the 75 Docking Stations on this page+2 external displays: the most external displays of the 150 here
+100W laptop charging: only 10 of 108 here have a higher laptop charging
+60Hz 4k refresh rate: only 15 of 98 here have a higher 4k refresh rate
+1 ethernet speed: only 14 of 81 here have a higher ethernet speed
How pros and cons are picked (About: Disclaimer) About this product
VicfluxionSpec score 8.4
Docking station, USB-C, 2 External displays, 4K
+Supports two monitors
+Gigabit Ethernet port for wired networking
+Delivers up to 100W Power Delivery charging
$27.19-18%List: $32.99
as of 11/04/2026 09:09 PST - DetailsProduct details
Spec score8.4
Pros+Supports two monitors
+Gigabit Ethernet port for wired networking
+Delivers up to 100W Power Delivery charging
+Supports 4K output at 60Hz
Compared with the 75 Docking Stations on this page+2 external displays: the most external displays of the 150 here
+100W laptop charging: only 10 of 108 here have a higher laptop charging
+60Hz 4k refresh rate: only 15 of 98 here have a higher 4k refresh rate
+1 ethernet speed: only 14 of 81 here have a higher ethernet speed
How pros and cons are picked (About: Disclaimer) About this product
ZAGGSpec score 8.5
Hub, USB-C, 2 External displays, 4K
+Provides nine ports in one hub
+Supports two 4K 60Hz HDMI displays
+Offers 100W power delivery
−Larger footprint than a basic compact hub
$130.15-13%List: $149.99
as of 11/04/2026 09:09 PST - DetailsProduct details
Spec score8.5
Pros+Provides nine ports in one hub
+Supports two 4K 60Hz HDMI displays
+Offers 100W power delivery
+Includes two USB-C and one USB-A 10Gbps port
Cons−Larger footprint than a basic compact hub
Compared with the 75 Docking Stations on this page+2 external displays: the most external displays of the 150 here
+100W laptop charging: only 10 of 108 here have a higher laptop charging
+60Hz 4k refresh rate: only 15 of 98 here have a higher 4k refresh rate
−9 ports: 48 of the 81 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
DaguaikaSpec score 8.3
Docking station, USB-C, 2 External displays, 4K
+2 external displays: the most external displays of the 150 here
+100W laptop charging: only 10 of 108 here have a higher laptop charging
−4 ports: 75 of the 81 here have more ports
$15.99-6%List: $16.99
as of 11/04/2026 09:08 PST - DetailsProduct details
Spec score8.3
Compared with the 75 Docking Stations on this pagePros+2 external displays: the most external displays of the 150 here
+100W laptop charging: only 10 of 108 here have a higher laptop charging
+60Hz 4k refresh rate: only 15 of 98 here have a higher 4k refresh rate
Cons−4 ports: 75 of the 81 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
Selore&S-GlobalSpec score 8.6
Docking station, USB-C, 2 External displays, 4K
+Drives two displays at up to 4K 60Hz
+Supports 100W power delivery charging
+Connects through a single USB-C port
$28.49-5%Was: $29.99
as of 11/04/2026 02:05 PST - DetailsProduct details
Spec score8.6
Pros+Drives two displays at up to 4K 60Hz
+Supports 100W power delivery charging
+Connects through a single USB-C port
Compared with the 75 Docking Stations on this page+2 external displays: the most external displays of the 150 here
+100W laptop charging: only 10 of 108 here have a higher laptop charging
+60Hz 4k refresh rate: only 15 of 98 here have a higher 4k refresh rate
How pros and cons are picked (About: Disclaimer) About this product