... car mouse 1.2010 NEWEST CAR MOUSE DESIGN 2. usb ,or ps/ or u+p 3. CE ... , STANDARD 4.800dpi 2.4G wireless car mouse1. 2010 NEWEST Car mouse2. key switch life of over 1 million ... times, key response ,and long life3..using the latest 2.4G optical ... force: 80±3D Button operation Force: 170±30Swithc life 3,000,000 timesCable length 150±1% CMElectrical performanceApplicalbe ...