The BOOX Note Air 4C is pushing e-ink beyond simple black-and-white reading devices into something more flexible for creators ...

Do you want the most cutting-edge E Ink smartphone with a Kaleido 3-color e-paper display? The Hibreak Pro Color is flagship ...

ZDNET's key takeaways Unplug at 100%, and keep the battery between 20% and 80%.Avoid draining to 0%; store unused tablets at 50%.Use certified chargers to prevent stress and overheating. As someone ...

First things first, if the batteries have corroded, dispose of them according to your local waste authority guidelines, or ...