BakkerElkhuizen Office 54 pen tablet. Connectivity technology: Wired, Device interface: USB, Working area: 139.7 x 101.6 mm. Report rate (touch): 100 pps. Cable length: 1.5 m. Battery technology: Alkaline, Battery type: AAA 1.5V, Power consumption (typical): 0.35 W. Dimensions (WxDxH): 191 x 204 x 9.2 mm, Tablet weight: 318 g, Pen dimensions LxD: 137.7 x 16.4 mm