Equipped with the revolutionary 5600dpi Razer Precision 3.5G Laser sensor, the Razer Lachesis gaming mouse returns in a fresh look and even more lethal precision and accuracy than ever. Its nine programmable Hyperesponse buttons, its 1000Hz Ultrapolling with 1ms response and the new customizable lighting make it a formidable weapon in your arsenal of destruction. Beat the snot out of your buddies and look cool doing it.

5600dpi Razer Precision 3.5G Laser sensor
The Razer Lachesis reigns supreme with a true 5600dpi 3.5G Laser sensor, which enables movement speeds of 7 times that of a standard 800dpi optical sensor.

Customizable Lighting System 
Customize the look of the Razer Lachesis however you want. With the new Tricolor-LED you get a unique look & style on your favourite gaming weapon.

Nine independently programmable Hyperesponse buttons 
The Razer Lachesis allows programming of button functions while Razer's Hyperesponse technology reduces latency for optimum gameplay.