Razer Lachesis™ - Blue USB Laser 4000DPI mice

Lachesis™ - Blue Equipped with the revolutionary 4000dpi Razer Precision 3G Laser™ sensor, the Razer Lachesis™ gaming mouse takes on the same lethal traits as its namesake that will send shivers down your enemies’ spines. Add 32KB of onboard memory, nine programmable Hyperesponse™ buttons, as well as an impressive 1000Hz Ultrapolling™ with 1ms response time, and you’ve got a formidable weapon in your arsenal of destruction. Victory beckons – move in for the kill.

4000dpi Razer Precision 3G Laser™ sensor
The Razer Lachesis ™ reigns supreme with a true 4000dpi 3G Laser™ sensor, which enables movement speeds of 5 times that of a standard 800dpi optical sensor.

32KB Razer Synapse™ onboard memory
With a 32KB onboard memory, you can store up to five unique gaming profiles.

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