Use this USB 2.0 active extension cable to eliminate
the 16-foot length barrier of most USB cables. You can arrange your USB
peripherals where they are most convenient instead of where the cable allows you
to. This bus-powered cord extends the range of your USB peripherals while
maintaining signal integrity. Up to five extension cables can be daisy-chained
to span a distance up to 80 feet. Requires Microsoft Windows
98SE/Me/2000/XP/Vista or Mac OS X+.