Genius EasyPen M406WE 31100069100 4 x 6 Active Area 2.4Ghz wireless Tablet - Retail Pressure Levels: 1024 Max. Data Rate: 125 pps Resolution: 2560 lpi System Requirements: Windows 7/Vista/XP, Mac OS 10.4 or above, Available USB port, CD/DVD-ROM drive Package Contents: EasyPen M406W tablet USB dongle Battery free pen Pen clip CD includes:Tablet driver (includes electronic user's manual), Corel Painter Essentials 4; Software: PenDrawer (for Windows only), PenSign,Pen ToolBar Two pen tips and pen tip tweezer Three AAA rechargeable batteries for tablet USB micro cable for rechargeable battery charging Multi-language quick guide