I’m certain that many of you have the problem of too many USB devices and not enough USB ports.  Fortunately, Logitech is helping to solve this problem with their Unifying Receiver.  It is basically a wireless dongle that is designed to work with many new Logitech products including the K350/K340 wireless keyboard ($59.99/$49.99), as well as the Marathon Mouse M705/M505 ($69.99/$49.99).  Granted, Bluetooth could do the same thing, but those devices are a bit more expensive. We like where Logitech’s mind is at, so kudos to their forward thinking.