官方参数: Model Number:SGM-4005-KLLW1
Available Color:Black
Body Coating Material:Soft Touch Paint
Sensor:Avago 9800 laser Sensor DPI:Up to 8200
Probrammable Buttons:7
Onboard Memory:128KB
Polling Rate:1000 Hz/1ms
Maximum Tracking Speed:150ips/30g
Dimensions (W x H x D):60.4 x 40.2 x 124.8 mm
Weight (with USB Cable):121 g / 0.27 lbs
Weight (without USB Cable):100g/0.22lbs