Despite having the same shape and layout as the standard V3, the step-up V3 Pro offers Razer’s third-gen optical switches, a more powerful 30K DPI sensor, and 1,000Hz wireless connectivity (or a polling rate of up to 4,000Hz if you add the optional wireless charging dock). The comfortable mouse also features a hyperfast scroll wheel — which can automatically switch to smooth scrolling based on how fast you spin it — along with 11 programmable buttons that can be customized via…