Wacom Graphire4 Studio, Graphire. Connectivity technology: Wired, Device interface: USB, Working area: 127.6 x 92.8 mm. Cable length: 1.5 m. Tablet weight: 0.5 kg. Dimensions (WxDxH): 208 x 203.8 x 17.8 mm, Compatible operating systems: Windows 98 SE, Me, 2000, XP + Mac OS X 10.2.8 +