You can never have enough USB ports, but when it comes to wireless devices, wouldn't it be groovy if they all ran off of a single USB dongle? We certainly think so, and so does Logitech, who today announced the release of its Unifying Receiver.
Logitech's Unifying Receiver lets multiple wireless gadgets communicate with the host PC through a single USB dongle, and to kick off the proprietary technology, Logitech announced four compatible products. These include the Wireless Keyboard K350, Wireless Keyboard K340, Marathon Mouse M705, and Wireless Mouse M505.
As is the case with other Logitech wireless products, the new devices each use 2.4GHz wireless connectivity, but they no longer each need their own dongle. The Unifying Receiver further saves space by only protruding 8mm.
Up to six compatible devices can be connected at the same time, with each subsequent peripheral needing to be configured using Logitech's Unifying software. All devices connect securely using 128-bit AES encryption, and they work with Windows 7, Logitech says.