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How multi device keyboard works

Multi device keyboards are a special breed of wireless computer keyboards that are able to pair and connect to more than one device simultaneously. You have the ability to easily switch between three devices without having to unpair and pair to connect to a different device. They have a special...

Do all wireless mice need batteries?[Answered]

Wireless mice are meant to be operated without cable connecting them to the computer. Most of the devices that operate while being unplugged must have batteries to power them. Therefore, all wireless mice need batteries as their source of power. They are not like wired mice that rely on the...