Features Article: CND-SGM321 Connection: Wired Interface: USB-A Number of buttons: 6 Button function: Programmable Mouse sensor: Instant 725F Max&Min movement resolution: 800 dpi 7200 dpi Customized using the driver Pointing device technology: Optical Polling rate: 125 Hz Button`s lifespan : Up to 5 million clicks Modes of backlight effects: 6 Scanning frequency: 7000 FPS Max Acceleration: 20G Max Moving speed: 60 ips Certifications: CE, RoHS Colours: Black, RGB backlight Cable length: 1.65 m Packaging Package type: Retail Package size: 75 x 40 x 125 mm Package weight: 0.25 kg Product size: 39.7 x 63.4 x 126 mm Product weight: 68 g