Wacom Intuos Pro PTH851 12.80 x 8 Active Area USB Pen and Touch Large Pressure Levels: 2048 Tablet Dimensions: 19.2 x 12.5 x 0.5 in Resolution: 5080 lpi Tilt Range: +/- 60º System Requirements: USB port, internet connection Windows 8, Windows7 SP1 or Windows Vista SP2 Mac OS X 10.6.8 or later (Intel processor) Package Contents: Intuos Pro large pen tablet Wacom Grip Pen Pen stand with 10 replacement nibs and nib removal tool Color identification rings 2 m (6.6 ft) USB cable Installation CD Quick start guide