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Calculator Accessories

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

Recommended Calculator Accessories

HamnaKhu
+Sold as a 2-pack for two replacement batteries
+Battery rated at 3.7V for TI-84 Plus CE calculators
+Upgraded high capacity design for longer use between charges
−Replacement battery needs to be installed by the user
No price recorded yet.
Wonkegonke
+Sold as a 2-pack for two charging cables
+Cable works with Texas Instruments TI-84 and Nspire graphing calculators
+Charging cord keeps the calculator powered without disposable batteries
−Charging cable only works with compatible calculator models
No price recorded yet.
BuyRegisterRolls
+Ten rolls total across two five-roll packs
+Standard 2.25 inch width fits common adding machines
+150 ft per roll gives long runtime between changes
−Single-ply paper, not multi-ply carbon copy
No price recorded yet.
Qoutmcuy
+Replacement battery for TI-84 Plus CE and several Nspire models
+Rated at 3.7L capacity for a rechargeable power source
+Works with TI-84 Plus CE, TI Nspire CX and CX CAS models
−Battery is only compatible with the listed calculator models
No price recorded yet.
BuyRegisterRolls
+24 rolls in one order for long-term supply
+Standard 2.25 inch width fits common adding machines
+150 ft per roll gives long runtime between changes
−Single-ply paper, not multi-ply carbon copy
No price recorded yet.
BuyRegisterRolls
+Six rolls in one pack
+Standard 2.25 inch width fits common adding machines
+150 ft per roll gives long runtime between changes
−Single-ply paper, not multi-ply carbon copy
No price recorded yet.
KOl.KIM
+Paper rolls measure 2.25 inches wide for compatible adding machines
+Fits Sharp EL-1197PIII and EL-1801V calculators
+Also compatible with Canon P23-DHV calculators
−Only fits adding machines that use 2.25-inch paper
No price recorded yet.
YYNA
+Hard case designed for carrying a TI-84 Plus CE calculator
+Hard shell protects the calculator during travel
+Black case fits Texas Instruments TI-84 Plus CE calculators
−Only fits calculators with the listed model names
No price recorded yet.
co2CREA
+Carrying case made for Casio fx-CG100 and fx-CG50 graphing calculators
+Protective storage box keeps the calculator guarded during transport
+Mesh pocket provides space for small accessories like cables or pens
−Designed only for Casio fx-CG100 and fx-CG50 models
No price recorded yet.
KOl.KIM
+Replacement ink roller for IR-40 style calculator printers
+Compatible with Canon, Sharp, and Casio printing calculators
+Black ink roller suits everyday printing
−Single roller means frequent replacements for heavy printing
No price recorded yet.
LxTek
+Ten-pack provides many replacement ribbons for heavy printing
+Black and red ribbon for two-tone printing
+Compatible with Casio IR-40T calculator printers
−Ribbons are sold in bulk, which adds storage space needs
No price recorded yet.
Oliadeo
+Replacement battery designed to fit the TI-84 Plus CE calculator
+Operates at 3.7V, matching the calculator's stated power needs
+Rechargeable lithium-type design replaces a worn-out battery pack
−Only compatible with the TI-84 Plus CE calculator model
No price recorded yet.
Staples
+12-pack supplies multiple rolls at once
+130 ft per roll at 2.25 inches wide
+One-ply white paper for adding machines and registers
−Only fits 2.25 inch wide adding machines and registers
No price recorded yet.
Huaeng
+Rated at 3200mAh for longer running time between charges
+Replacement battery for TI-84 Plus CE and several TI Nspire models
+Replaces a worn battery without buying a new calculator
−Compatibility depends on matching the model names in the title
No price recorded yet.
Gneinour
+Compatible with TI-89 Titanium and TI-84 Plus CE calculators as named
+2.6 ft cord is short for a compact desk setup
+Titanium-listed material for the charger body
−Short 2.6 ft cord limits placement away from outlets
No price recorded yet.
WirelessFinest
+Replacement battery for TI-84 Plus CE calculators
+Also compatible with TI-Nspire CX calculators
+Addresses dead power and validating OS error problems
−Listed color is black only
No price recorded yet.
Compumatic
+Ink roller fits Casio HR-170RC, HR-200RC, HR-300RC models
+Black ink roller for printing on compatible calculators
+Replaces worn ink rollers on listed Casio printing calculators
No price recorded yet.
Compumatic
+Three-pack includes black and red ink rollers
+Fits Sharp EL-1801V, Canon P23-DHV-3 and Casio HR-170RC
+Replaces CP-13 and IR-40T models
No price recorded yet.
L Ltgem
+Carrying case compatible with several TI-84 and Nspire graphing models
+Black case protects the calculator in a travel bag
+Fits multiple Texas Instruments graphing calculator models
No price recorded yet.
Qoaimu
+Three-pack includes black and red ink rollers
+Replaces IR-40T and CP-13 models
+Fits Casio HR-170RC and HR-100TM printers
No price recorded yet.
Compumatic
+Three-pack includes black and red ink rollers
+Replaces IR40T, CP13 and EA772R models
+Fits Sharp EL-1750V and EL-1801V calculators
No price recorded yet.
Gocheden
+Replacement battery for TI-84 Plus CE and TI-84 calculators
+Rated at 2600mAh for a defined battery capacity
+Rated at 3.7V for compatible calculator power needs
No price recorded yet.
Lebakort
+Hard case protects a TI-84 Plus CE or TI-Nspire calculator from impacts
+Titanium material gives the case a sturdy shell
+Compatible with TI-84 Plus CE, TI-84 Plus, and TI-84 Evo models
No price recorded yet.
LeeCrynoid
+Rated at 3.7V to match the calculator's power needs
+Comes with a charging kit in the same package
+Fits TI Nspire CX, CX II and CAS models as named
No price recorded yet.
Wonkegonke
+5 ft cable gives more reach from the outlet to the desk
+Charging cord designed for TI-84 and Nspire graphing calculators
+Compatible with TI 84 and Nspire charging ports as named
No price recorded yet.
Hongping
+3 ft cord includes a wall power adapter in the package
+USB Mini-B connector fits TI-84 Plus CE charging port
+Pairs a charging cord with a wall adapter for home charging
No price recorded yet.
Asona
+Supports both charging and data sync with the calculator
+USB-A to Mini USB connection suits TI-84 Plus CE
+Black cable matches the calculator's standard look
No price recorded yet.
Wonkegonke
+5 ft cable gives more reach from the outlet to the desk
+Includes a charging cord for TI-84 and Nspire calculators
+Covers TI Nspire and TI-84 charging needs in one kit
No price recorded yet.

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