• Low profile tablet with 140 x 100 mm (5.5 x 4 inch) working space for handwriting, notes, 
• freehand drawing, picture and video editing
• Ergonomic wireless 3 button pen with 512 step pressure sensitivity
• 28 extra direct accessible programmable soft buttons
• Fully supports Windows Vista advanced tablet functions, such as converting handwriting into digital text and office document notes
• With transparent sheet for tracing pictures and integrated cavity to store the pen

http://www.trust.com/products/product.aspx?artnr=15356