Wireless Keyboard
A wireless keyboard is a type of computer keyboard that does not require a physical connection to the computer or device it is being used with. Instead, it uses wireless technology such as Bluetooth or radio frequency to communicate with the device. Wireless keyboards are typically powered by batteries and provide the user with the flexibility to type from a distance, without being tethered to the computer. They are commonly used with laptops, desktop computers, tablets, and other devices that have Bluetooth or USB connectivity. Wireless keyboards often feature a standard layout with keys for letters, numbers, and special functions, as well as additional features such as multimedia controls and programmable keys.