... the field of modern education and office work. PH-1000 Wireless Tablet is a new interactive device designed to promote mutual ... to many applications). Specifications:TechnologyRadio FrequencyFunctionLaser pointer, Page up/down, Wireless nouse, Hotkeys, Teaching modeControl distance30m/98 feetDimensionL=214cm, W=142cm ... 98,2000/XP/VISTA/ Mac/Linux/Se/Me Mini whiteboard,wireless tablet,pad,PH-1000