Canon DK-100i Simple Calculator - 12 Character(s) - LCD - Solar, Battery Powered -...
Additional Information: Computer: IBM PC/AT or compatible with built-in USB port Operating System: Pre-installed Windows 98/98SE/Mc/2000 Professional/XP Automatic Power-off: Approx. 7 minutes Display Indication Function: Overflow and Error sign (ERROR) Memory sign (MEMORY) Minus sign (-MINUS) .
As low as $8.20 out of 2 sellers
User Review: This calculator not only calculates but plugs the total into my computer's document. It's great if you don't have access to a keyboard.