Perixx PERIMICE-712 Wireless Notebook Mouse - 2 years max. autonomy (Two AA batteries) - 2.4G - Nano Receiver - Optical Resolution 1000/1600/2000 adjustable dpi - switch on / off - Black (Personal Computers)
I spent nearly 1 hour at FNAC to seek a wireless mouse, ergonomic, portable, nice and cheap. So I eliminate attributes to As, and end up with a huge mouse, wired and has over 30 ... I come here on Amazon and I found the pearl. Cheap, of good quality,