Razer DeathAdder V2 Vs. Logitech G502 Lightspeed
The DeathAdder V2 by Razer uses an Optical sensor, specifically the Focus+, providing a DPI/CPI range of upto 20,000 DPI. This results in a tracking speed of 650 ips, and a maximum acceleration of 50 G . It uses a USB connection with a 2.1 m, Speedflex cable cable. It weighs in at 82 g without the cable and is approximately 127. x 61.7x 42.7 mm (LxWxH).
The G502 Lightspeed by Logitech uses an Optical sensor, specifically the Hero, providing a DPI/CPI range of 100 - 16,000 DPI. This is combined with a 32-bit ARM Microprocessor. This results in a tracking speed of 400 IPS, and a maximum acceleration of 40 G. It uses a Wireless, USB connection. It weighs in at 114 g without the cable, has up to 16 g weights and is approximately 132 x 75 x 40 mm (LxWxH).