Razer Imperator 4G 2012 Expert

Razer Imperator 4G 2012 Expert. Experience a new standard of gaming precision with the 6400dpi 4G Dual Sensor System, outfitted with a laser and an optical sensor to accurately calibrate the mouse to any surface for exceptional tracking. The Razer Imperator can not only match the speed of your swipes, no matter the play style, but also has adjustable liftoff tracking distance, empowering you with more control than ever.
Rubberized contoured thumb grip for maximum control.
The contoured thumb grip on the Razer Imperator has been rubberized to give added control, a must for low sensitivity gamers who need to lift and swipe their mouse for victory.
Ergonomic right-handed form factor.
The Razer Imperator’s right-handed ergonomic form factor maximizes comfort during intense and extended gameplay so you can outlast and outfrag the competition.
TECH SPECS
 
6400dpi 4G Dual Sensor System.
Rubberized contoured thumb grip for added control.
Ergonomic right-handed design.
Adjustable side buttons.
Razer Synapse Onboard Memory.
Up to 200 inches per second /50g acceleration.
Seven independently programmable Hyperesponse buttons.
On-the-Fly Sensitivity adjustment.
Zero-acoustic Ultraslick mouse feet.
Approximate Size : 123 mm / 4.85” (Length) x 70 mm / 2.76” (Width) x 43 mm / 1.69” (Height).
Approximate Weight: 139 g / 0.31 lbs.
System Requirements:
PC / Mac with USB port.
Windows® 8/ Windows® 7 / Windows Vista® / Windows® XP (32-bit)/ Mac OS X (v10.6-10.7)
Internet connection (for driver installation).
At least 35MB of hard disk space.