A4Tech’s wireless and battery-free optical mouse

October 31, 2006


At first read, I thought it cannot be true, it will be so perfect… a wireless optical mouse… with no need for battery, I don’t need the below Sanyo solar powered battery charger anymore.

Then I saw the tail on the mouse…. pad. I was right, the mouse is still not free to roam. The USB mouse pad has to be connected to the PC and using electromagnetic induction to power the mouse. The mouse delivers 800DPI sensitivity and has 7 buttons plus a scroll-wheel and RFID for signal.

A mouse imprisoned in a forceshield… it waits for that one day when it will really be free…

Extract from Aving USA

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