Logitech G300s Vs. Steelseries Rival 650 Wireless
The G300s by Logitech uses an Optical sensor, specifically the 3055, providing a DPI/CPI range of 250 - 2,500 dpi. This results in a tracking speed of 60 ips, and a maximum acceleration of 20G. It uses a USB connection with a 2m cable. The G300s is considered to be an ambidextrous mouse. It weighs in at 109 g grams with the cable and 80 g without the cable and is approximately 113 x 72 x 40 mm (LxWxH).
Rival 650 Wireless
The Rival 650 Wireless by Steelseries uses a SteelSeries TrueMove3+ Dual Sensor sensor, providing a DPI/CPI range of 100-12000 in 100 CPI Increments. This is combined with a 32 bit Arm processor and results in a tracking speed of 350IPS, and a maximum acceleration of 50G. It uses a USB, Wired and Wireless connection with a 2m Detachable cable. It weighs in at 121?g up to 153?g without the cable, has 8 x 4 g weights and is approximately 131 x 69 x 43 mm (LxWxH).