Logitech Pro Wireless Vs. Patriot Viper V530
The Pro Wireless by Logitech uses an Optical sensor, specifically the Hero, providing a DPI/CPI range of 100 - 16,000 DPI. This results in a tracking speed of 400+IPS, and a maximum acceleration of 40+G. It uses a USB / Wireless connection with a 1.8m cable. The Pro Wireless is considered to be an ambidextrous mouse. It weighs in at 80g without the cable and is approximately 125 x 63.5 x 40 mm (LxWxH).
The Viper V530 by Patriot uses an Optical sensor from Avago, providing a DPI/CPI range of 500/1000/1500/2000/3000/4000 DPI. This results in a tracking speed of 60ips, and a maximum acceleration of 20G. It uses a USB connection with a 2.2m cable. It weighs in at 132 g grams with the cable and is approximately 129 x 71 x 42 mm (LxWxH).