Light-powered keyboards are nothing new, but hardly anyone uses the technology these days. At CES 2025, Lenovo announced that ...

Syncing the keyboard up with the Lenovo Accessories and Display Manager app will offer both on-screen brightness indicators and real-time power tracking to manage the keyboard’s battery levels on the ...

Perhaps, if you’re building a wireless keyboard or just creating battery-powered device, you should consider ZMK, as it sure seems to be written with energy efficiency in mind. Want to learn ...