USB CERTIFIED 2.0, BUS-POWERED EXTENSION CABLE ; INCREASES THE LENGTH OF A DEVICE CABLE WITHOUT THE WORRY OF SIGNAL LOSS ;& POTENTIAL PERFORMANCE PROBLEMS ; BUILT-IN SIGNAL BOOSTER ; CAPABLE OF EXTENDING UP TO 80 FT BY DAISY CHAINING 5 OF THESE ACTIVE CABLES; CABLE MUST BE PLUGGED DIRECTLY INTO A USB PORT (EITHER ON THE PC OR A HUB) ; USE A STANDARD 6-FT, 10-FT OR 15-FT USB CABLE TO REACH THE DESIRED DISTANCE ; 16 FT; LIFETIME WARRANTYLength: 5.00Width: 5.00Height: 1.25