Texas Instruments TI-84 Plus Graphics Calculator, Black 320 x 240 pixels (2.8" diagonal)
Texas Instruments TI-Nspire CX II CAS Color Graphing Calculator with Student Software (PC/Mac)
Texas Instruments TI-Nspire CX II Color Graphing Calculator with Student Software (PC/Mac) White 3.54 x 7.48
Casio fx-9750GIII, Standard Graphing Calculator, Python and Natural Text Book Display, Black