The Naga Epic Chroma by Razer uses a Laser sensor from Philips, specifically the PLN 2034, providing a DPI/CPI range of 8200dpi. This is combined with a 32 bit ARM. This results in a tracking speed of 200ips. It uses a USB, Wireless connection with a 2.1m braided cable. It weighs in at 150g grams with the cable and is approximately 119 x 75 x 43mm (LxWxH).
The Razer Naga Epic Chroma features a total of 19 buttons, including the iconic Razer Naga's 12-button thumb grid to maximize the actions at your disposal. Now letting you map and access even more abilities, macros, as well as controls, the Razer Naga Epic Chroma makes it easy to hit the right button at the right time.