
I used all the mice Corsair released in the last six years, and I particularly liked the Sabre RGB Pro, which debuted in 2021. The mouse had a relatively light design at 74g, a PixArt sensor with 18,000 DPI, 8,000Hz polling, and it was great to use overall. Corsair is now rolling out an updated model dubbed the Sabre v2 Pro Ultralight, and as the name suggests, a lightweight design is a key consideration with this gaming mouse.
Coming in at just 36g, it is less than half as heavy as its predecessor, and is in fact the lightest gaming mouse I've used yet. It still retains a traditional closed shell design (thankfully), and you get side-mounted buttons, a custom Corsair sensor with 33,000 DPI, reliable mechanical switches that feel noticeably better than the ones on the Sabre RGB Pro, and great battery life.