Specifications :
* Razer Precision 3G Laser sensor
* Tracking up to 100 inches per second
* Ambidextrous design
* Razer Synapse On-board Memory
* On-The-Fly Sensitivity adjustment
* Zero-acoustic Ultraslick mouse feet
* Gold-plated USB connector
* Powered by 2 AA batteries
* Approx. size in mm: 99(L) x 67.8(W) x 35(H)
Wireless Mode
* Gaming optimized Bluetooth® 2.0 connectivity
* Up to 2000DPI sensitivity
* 125Hz polling/ 8ms response
* Powered by 2 AA batteries
* High performance batteries are recommended for longer battery life
* To conserve power, switch off the Razer Orochi when not in use
Wired Mode
* Detachable three foot, lightweight, braided micro-USB cord
* Up to 4000DPI sensitivity
* 1000Hz Ultrapolling/ 1ms response