As for battery life, Logitech claims up to 10 days of life with backlighting on and up to five months with it off (the same battery ratings as the 2019 MX Keys).

For 2019 Logitech has listened to fan feedback and is introducing two new products to the MX lineup. Both priced at $99, the MX Master 3 and MX Key take the design, comfort, and functionality of ...

Logitech MX Keys S – Connectivity, Battery life, and Features. Logitech MX Keys S comes equipped with Bluetooth Low Energy. This is a very welcome addition as it helps conserve battery life.

Logitech has revamped its MX Keys and MX Master 3, ... the Safari 18.5 update bundled with it does include a new developer feature that will save battery life for users. ... low-stakes note-taking ...