Canon DK1000I 12 DIGIT USB CALCULATOR WITH TRACKBALL CABLE INCLUDED

3-in-1 USB Key Pad / Trackball / CalculatorProduct InformationThe Canon DK1000i II 12-digit desktop calculator that will become as important in your hands as it will to your desktop set-up. This un... more

3-in-1 USB Key Pad / Trackball / CalculatorProduct InformationThe Canon DK1000i II 12-digit desktop calculator that will become as important in your hands as it will to your desktop set-up. This unique product allows you to effectively connect the calculator to your laptop with a standard USB cable and trackball so you can not only work on your everyday calculations and tax functions, but also simultaneously use your computer for your everyday documents.  The calculator that combines desired efficiency with amazing portability and convenience.Product Highlights12-Digit CapacityDual Solar and Battery Power SourceTrackball Feature for Easy OperationUpright, Angled Large LCD for Easier Recognition of NumbersSophisticated DesignStrong Rubber StopHigh Quality Metallic PlateProduct FeaturesUSB Key PadSame Key structure as laptop PC for faster data inputIndependent cursor key35" retractable USB cableCalculatorUseful tax and memory functionLarge, easy-to-read display4.3" x 5.3" x 1.3"  (W x L x H)Built-in TrackballControls your mouse withControls your mouse with simple touch of your fingerSaves your valuable desk spaceScroll wheel: Easily scroll documents and the screen in the InternetWindows RequirementsPre-installed Windows 98, 98SE, Me, 2000 Professional, XP, VistaIBM PC/AT or compatible with built-in USB port  less