C-U0021 W126584295 Bolt USB-A Receiver, Wireless USB Dongle Compatible with All Devices with Green Lightning Bolt Logo, Connects Up to 6 Devices for Mouse and Keyboard

["C-U0021 W126584295 standard Bolt USB-A receiver, perfect replacement for lost or damaged original dongle, fully compatible with all peripherals marked with green lightning Bolt logo.","This wireless adapter supports connecting up to 6 Bolt-enabled mice and keyboards at the same time, saving your computer USB ports and keeping your desktop tidy.","Adopts stable 2.4G wireless transmission with encrypted connection, strong anti-interference performance, no disconnection and low latency during use.","Plug and play design, no extra driver required. Widely compatible with Windows, Mac, Chrome OS and other mainstream operating systems, easy to set up and use.","Compact USB-A form factor, will not block adjacent ports. Ideal for home, office and travel use, reliable daily wireless peripheral accessory."]