The FireGlider by Sharkoon uses a Laser sensor from Avago, specifically the ADNS-6010, providing a DPI/CPI range of 600 - 800 - 1200 - 1600 - 2000 - 3600. This results in a tracking speed of 45 ips, and a maximum acceleration of 20 G. It uses a USB connection with a 1.8 m cable. It weighs in at 118 g - 135 g grams with the cable, has Yes, max. 19.5 g weights
The FireGlider laser mouse has both the technical specifications and high quality looks to impress even the most demanding gamers.
The ergonomically formed body of the FireGlider laser mouse fits pleasantly in the hand while the thumb pad provides a solid grip in even the most hectic gaming situations. With the Weight-Tuning-System in the bottom of the mouse, up to 19.5 grams can be added in 7 different configurations to maximize personal comfort and performance.