Perixx PERIMICE-711, ergonomic wireless mouse - 2.4G - Nano-receiver - Ergonomic - Optical 1000/1600 dpi - switch on / off - USB Nano Receiver - Brand Batteries (Accessory)
Good ergonomics, but this mouse uses batteries too! 2 batteries type RO3 to change very often ... even if I recess has rechargeable batteries, this is not normal! I had a mouse of the same type before, with only one battery r6, I was at least 2 times