Fantech Raigor III WG12 Pixaet 3065 Wireless 2.4GHz On-the-Fly Optical Sensor Optimized DPI that can be adjusted (800-2000) 125 Hz Huano 3,000,000 Clicks Polling Rate Lifetime 30 ips/10G of acceleration A 500mAh AA battery powers it. Wireless range of up to 10m Distance Dimensions: 116 x 70 x 38 mm 88.3g in weight 2000 DPI With on-the-fly DPI switching, you can be prepared in a flash between 800-1200-2000. Make the appropriate decisions in any work-related scenario. Change through several DPI settings to make quick on-screen selections or make accurate decisions while on the go. A Pixart Sensor: From the top mouse sensor manufacturer in the world. with a tracking speed of up to 30 ips and 10g acceleration. offering the greatest accuracy, sensitivity, and tracking available. Super Power Saver Sensor: Durability is essential. A low-power RAIGOR III WG12