Is it a calculator over a mouse, or a mouse under a calculator? The Canon Mark 1 M features such dual functionalities, it would have made my accountant teacher jump up in glee and my exam board mad with rage. The double agent Mark 1 is possibly the most unique mouse I have seen, packing in a fully functional calculator and a 1200 DPI laser in an eye pleasing white exterior that should match most apples and windows.



Link: TBreak