The Pyra Wireless by Roccat uses an Optical sensor from PixArt, specifically the PAW 3305DK-H, providing a DPI/CPI range of 400dpi to 1600dpi. This results in a tracking speed of 130ips, and a maximum acceleration of 30G. It uses a 2.4GHz wireless, nano USB receiver - 1.5m USB Charging Cable connection. The Pyra Wireless is considered to be an ambidextrous mouse. It weighs in at 90g without the cable and is approximately 95 x 60 mm (LxWxH).
The ROCCAT Pyra Mobile Wireless Gaming Mouse offers everything you'd typically expect from an ingenious mobile gaming mouse in a compact design and it does it all completely wirelessly. With the same polling rate as a wired mouse (1000Hz) and sensor performance that can be adjusted from 400dpi to 1600dpi, the Pyra packs a punch by offering judder-free gaming with zero lag. What's more, its ergonomic shape makes it comfortable to use.