MousePen i608X 31100060101 the 6x8” (150x200 mm) working area with the cordless pen and mouse is great for Windows and MAC users to write, draw, sketch or sign emails. Just click the pen on any of the 29 programmable shortcut keys for instant access to Office and Internet functions. This pen features two buttons and 1024 level pressure sensitivity for thickness during drawing or writing. You can store the pen in the clip on the top and this makes it easy to take along with you features: 150x200mm (6x8”) working area for drawing and handwriting 1024-level pressure sensitivity for all shapes and thickness control handwriting notes/drawings in email, MSN, documents ... wireless three- button wheel mouse pen clip design for pen easy storage specifications: interface support: USB supports: Windows 7/Vista/XP & MAC OS 10.3.5+ active area: 150x200 mm, 6x8” resolution: 2540 LPI report rate: 100 RPS pen pressure: 1024 levels cordless three button mouse with scrolling wheel 29 programmable keys dimension: 264x300x25 mm gift box size: 349x308x63 mm body weight: 630g pcs./ctn.: 10 system requirements: PC, Pentium 233 compatible or higher Windows 7/Vista/XP or MAC OS X 10.3.5++ available USB port CD/DVD-ROM drive for software installation package content: Genius tablet MousePen i608 cordless pen + cordless mouse two extra pen tips AAA batteriers x3 for pen & mouse quick guide CD with driver for Windows & Mac OS electronic users’ manual software: Paint Net / Pen Toolbar