16 digit 4 line LCD display Natural textbook display shows expressions and results exactly as they appear in the textbook Over 280 functions, including fractions, statistics, complex number calculations, base arithmetic, linear regression, standard deviation, computer science, and polar-rectangular conversions Multi-replay function allows you to backtrack step-by-step through calculations, where you can edit expressions and recalculate answers Calculator has 40 metric conversions and 40 scientific constants Table Function Matrix and Vector Calculations

12-Digit LCD Display Profit Margin Calculator Quick and Easy Tax Calculation Square Root, Sign Change and Memory Keys Attractive Metallic Design

12 DIGITS UTILITY MARGIN TAXES ROUNDING & DECIMAL PLACE SELECTORS

12 digits desktop calculator for home or office use Memory, Battery power, excellent quality.

MG2110/MG2210/MG3110/MG3210/MG3510/MG3610/MG4110/MG4210/MX371/MX391/MX431/TS5110,GM2010,GM2011/GM4010

PIXMA iP2810 MG2410 MG2510 MG2910 MG3010 TS3110

PIXMA MG2410, MG2510, MG3010, TS3110, iP2810

PIXMA iP2700, iP2702, MP230, MP240, MP250, MP270, MP280, MP480, MP490, MP495, MP499, MX320, MX330, MX340, MX350, MX360, MX410, MX420.

PIXMA MP280, MP480, MP282, MP260, MP490, MP270, MX420, MX350, MX360, MX330, MX340

Pixma MG2120/MG3120/MG4120,MG3222,MG3520,MG3620,MX459,MX472,MX512/MX432/MX372,MX522/MX452/MX392,MX532,TS5120

PIXMA MG2120, MG3120, MG4120, MG2220, MG3220, MG4220, MG3520, MG3620, MX472, MX532, TS5120, MX522,MX512, MX452, MX432, MX372

PIXMA CANON 245 & 246 INK CARTRIDGE iP2820, MG2420, MG2520, MG2522, MG2525, MG2555, MG2920, MG2922, MG2924, MG3020, MX490, MX492