Mouse Comparison
Logitech G403 Hero Vs. Xtrfy M4
G403 Hero
The G403 Hero by Logitech uses an Optical sensor, specifically the HERO 16K, providing a DPI/CPI range of 100 - 16,000 DPI. This is combined with a 32-bit ARM. This results in a tracking speed of 400ips, and a maximum acceleration of 40G. It uses a USB connection with a 2.1 m cable. It weighs in at 87.3 g without the cable, has 10g optional weights and is approximately 124 x 68 x 43 mm (LxWxH).
M4
The M4 by Xtrfy uses an Optical sensor from Pixart, specifically the 3389, providing a DPI/CPI range of 400/800/1200/1600/3200/4000/7200/16000. This is combined with a ARM 32-bit microcontroller. This results in a tracking speed of 400 ips, and a maximum acceleration of 50 G. It uses a USB connection with a 1.8 m Xtrfy EZcord cable. It weighs in at 69 g without the cable and is approximately 120 x 68 x 39 mm (LxWxH).