Sweex npmi5180 wireless mouse tokyo
Wireless mouse scanning technology infrared motion sensor optical interface usb max resolution 1 000 dpi number of keys 4 compatible operating systems windows xp windows vista windows 7 windows 8 mac os x scroll wheel feature 2 way scrolling power supply battery properties plug play extra keys scroll wheel range 10 m frequency range 24 ghz colour black length 97 cm width 64 cm weight 75 g