Razer Ouroboros Wireless Gaming Mouse

Manufacturer	Razer
Model Number	MO-ROU

The Razer Ouroboros was designed specially by our team of ergonomic scientists and engineers to create the most comfortable ambidextrous mouse. Extensive ergonomic research was conducted based on scientific studies from the Razer ergonomic scientists, industrial designers and by extensive testing and trials together with numerous feedback we've gathered from our pro-gamers and the community. Our ergonomists derived that there are essentially 3 key factors in an ambidextrous mouse. Customizable ergonomics to fit all hand sizes and grip-styles 8200dpi 4G Dual Sensor System Gaming-grade wireless technology with dock Razer Synapse 2.0 enabled 11 programmable Hyperesponse buttons 1000Hz Ultrapolling / 1ms response time Up to 200 inches per second / 50g acceleration Approximate Size: 122 mm to 137 mm (Length) x 71 mm (Width) x 42 mm (Height) Approximate Weight: 115 g (without battery) to 135 g (with battery) Battery life: (Approx) 12 hrs (continuous gaming). PC / Mac with USB port Windows 7 / Windows Vista / Windows XP (32-bit)/ Mac OS X (v10.6-10.7 and above) Internet connection 100MB of free hard disk space