connectland cl-mou23008 2.4 ghz wireless optical mouse with usb receiver
2.4 ghz wireless optical mouse with usb receiver . optical mouse with 5 buttons page up amp page down . working distance approximately 8m . powered by 2 aaa batteries with on off switch . adjustable optical sensor from 800 dpi to 1600 dpi . nano receiver . in-mouse design for convenient carrying . no driver needed simply plug amp play . supports windows me 2000 2003 server xp and vista