air Presenter

The pointing apparatus is able to control the moue cursor and buttons function in the Air. It can provide help for presentation, cursor control and computer remote control. Features : Motion sensed by Gyro in the Air Function keys 2.4GHz DSSS wireless(Dongle together) Rechargeable battery About 18m wireless range Under 1mW laser pen http://www.ommo.com.tw/presenter_e.htm中古家電買賣