Logitech Unifying USB Receiver lets you connect up to six compatible Logitech mice and keyboards with a single tiny dongle, reducing clutter and freeing USB ports. Using reliable 2.4 GHz wireless technology, it delivers a stable connection up to 10 meters without dropouts or delays. Its compact design is easy to keep plugged into your laptop, while advanced security with 128-bit AES encryption keeps data protected. Perfect for managing multiple devices with one receiver, it’s durable, convenient, and backed by Logitech trusted reliability.