Features:
* 4000dpi 3G Laser sensor, which enables movement speeds of 5 times that of a standard 800dpi optical sensor
* 32KB onboard memory, you can store up to five unique gaming profiles
* Allows up to 9 programmable button functions while Razer’s Hyperesponse technology reduces latency for optimum gameplay
* 4000dpi Razer Precision 3G Laser™ sensor
* 32KB Razer Synapse™ onboard memory
* Nine independently programmable Hyperesponse™ buttons
* 1000Hz Ultrapolling / 1ms response time
* On-The-Fly Sensitivity™ adjustment
* Variable true dpi setting adjustments in increments of 125dpi
* Always-On™ mode
* Ultra-large non-slip buttons
Woot® : One Day, One Deal™