After adjusting the DM4 EVO with our own preferences, we fired up Mass Effect: Andromeda, Beyond: Two Souls, Borderlands 3 and CounterStrike: Global Offensive: the PixArt 3389 sensor did track reliably at all times without any extra acceleration and thanks to the textured plastic chassis, the overall grip is pretty good. We did use the mouse with a claw grip and found the lateral buttons easy accessible; the same HUANO buttons as on the DM5 Blink are pleasant to actuate and are also quite reliable.