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Calculator Accessories

63 calculator accessories from Elonbo, Compumatic, L Ltgem and more.

Recommended Calculator Accessories

Blacell
+Covers multiple Texas Instruments models in one cable
+Compatible with TI-84 Plus and TI-84 Plus C Silver Edition
+Also fits TI-89 Titanium and Nspire CX calculators
No price recorded yet.
Scovee
+Six-foot cord gives extra reach from the outlet
+Charging cord for TI-84 Plus CE and TI-89 calculators
+Also works with TI-Nspire CX and CAS models
No price recorded yet.
Wuhao
+Replacement battery rated at 1500mAh capacity
+Operates at 3.7V for TI-84 Plus CE calculators
+Designed for TI-84 Plus CE and Nspire CX II models
No price recorded yet.
Boanv
+3500mAh capacity for longer runtime between charges
+Rated at 3.7V for TI-84 Plus CE calculators
−Only compatible with Texas Instruments calculators listed
No price recorded yet.
Ienza
+Protective case for TI-84 Plus CE and TI-30xa calculators
+Compatible with multiple Texas Instruments graphing and scientific models
−Fits several models, so the exact fit depends on the calculator
No price recorded yet.
Elonbo
+Covers several Texas Instruments calculator models in one design
−Fits several models, so the exact fit depends on the calculator
No price recorded yet.
Exmumcmr
+Replacement battery for Texas Instruments TI-84 Plus CE calculators
+Rated at 3.7V for compatible calculator power needs
No price recorded yet.
Teyomi
+Hard case protects calculators from bumps during transport
+Compatible with TI-84 Plus CE, TI-Nspire CX II, and TI-83 models
No price recorded yet.
Swartz Ink
+Two cartridges per pack for a longer supply of ink
+Replacement ribbon cartridge for Casio, Canon, and Sharp printers
No price recorded yet.
Swartz Ink
+Two cartridges per pack for a longer supply of ink
+Replacement ribbon cartridge compatible with Canon and Casio printers
No price recorded yet.
Mchoi
+Case-only pack for TI-30XIIS, TI-30XS, TI-30Xa, and TI-36X Pro calculators
+Fits several scientific calculator models from Texas Instruments
No price recorded yet.
Shanhejian
+5-foot cable gives more reach than a shorter charging cable
+Mini USB connector charges and powers a TI-84 Plus CE calculator
No price recorded yet.
PFHL
+3200mAh capacity gives a long runtime between charges
+Compatible with TI-84 Plus CE, TI-Nspire CX, and TI-Nspire CX II models
No price recorded yet.
Oliadeo
+Rated at 1500mAh and 3.7V for TI-84 Plus CE replacement
+Fits TI Nspire CX II and CX II CAS models as named
No price recorded yet.
Qoutmcuy
+Rated at 2500mAh and 3.7V for TI-84 Plus CE replacement
+Battery listed at 3.7L capacity for replacement use
No price recorded yet.
Ienza
+Includes a power cord and wall AC adapter for charging
+Designed for TI-84 Plus CE graphing calculators as named
No price recorded yet.
Ienza
+Charging cable made for Texas Instruments graphing calculators
+Works with TI-84 Plus CE, Python and Nspire CX II models
−Compatible only with listed Texas Instruments calculator models
No price recorded yet.
Ienza
+USB-C connector plugs into Mac and PC ports
+Power cord for TI-84 Plus CE and Python calculators
−Requires a USB-C port on the computer or wall adapter
No price recorded yet.

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.