The Plus UPIC 56M Wireless Interactive Panel Boardis a handy interactive display which allows the user to operate acomputer directly from a projected image by using a unique digital pen.Among the revolutionary advantages of the PLUS UPIC, th...英国华人论坛
Plus UPIC 64M Wireless Interactive Panel Boardis a handy interactive display which allows the user to operate acomputer directly from a projected image by using a unique digital pen.Among the revolutionary advantages of the PLUS UPIC, the fo...英国华人论坛
The Plus UPIC W72M Boardis a handy interactive display which allows the user to operate acomputer directly from a projected image by using a unique digital pen.Among the revolutionary advantages of the PLUS UPIC, the foremost isits easy-and-...英国华人论坛