The MX Master 3S is the gold standard wireless mouse for professionals who spend long hours in front of a screen. The electromagnetic MagSpeed scroll wheel can scroll 1,000 lines per second in free-spin mode and switches to precise ratchet mode automatically — it's one of those features you immediately miss on any other mouse. Logi Options+ software enables per-app customisable button profiles, so the same thumb button can undo in Photoshop and navigate tabs in Chrome. Whisper-quiet main buttons reduce noise in open offices.