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The Logitech G703 LIGHTSPEED is a great wireless gaming mouse. It’s well-built and has a comfortable shape that suits most grips and hand sizes. Click latency is also extremely low, whether you play wired or wirelessly through its USB receiver. Its HERO 16k sensor provides exceptional performance, with a wide CPI range, short lift-off distance, and high polling rate. The buttons are clicky and satisfying, and they’re all programmable via G HUB, where you can also adjust performance settings and customize the RGB lighting. While the scroll wheel feels sturdy, it doesn’t support tilt inputs, and you can’t unlock to scroll through long documents quickly. On the upside, it’s fully compatible with Windows and macOS, and it has on-board memory to store profiles.
Update 09/29/2020: Logitech has released a firmware update (version 22.2.15) that increases the HERO sensor’s CPI range. It can now go up to 25,600 CPI.