A USB receiver or connector (also known as a USB dongle) helps establish a wireless connection between your PC/laptop and the wireless keyboard to use within the supported range or distance. However, ...

Logitech’s new Unifying receiver is a tiny USB nubbin that can wirelessly connect to one or more keyboards and mice, freeing up ports and space on your computer. The new peripherals that work with the ...

Dead or low batteries are the most common reason a wireless keyboard stops working. Replace the batteries with fresh ones (usually AA or AAA depending on the model). If your keyboard has a built-in ...