TECFON เมาส์ usbไร้สาย รุ่น TF-181 สีดำ

TF181 TECHFON WIRELESS ไร้สาย 2.4GHZ Advanced 2.4G wireless smart technology Adapt 1000DPI design,useful fast and convenient Auto sleep function, take off receiver or shutdown computer, it will go into sleep fastly for saving battery No driver, plug & play Mini receiver convenient Support Win Me,2000,Xp,Vista,7,Macintosh OSX 10.2