The Targus 4-Port Hub is a convenient and compact way to use more USB ports than your computer has available.
Windows® 8, 7, Vista, XP, 2000 or Mac® OS X v.10.4 or later
No AC power required
USB 3.0 provides transfer speeds up to 10 times faster than USB 2.0
Conveniently connects to most laptops and desktop computers with a bundled detachable USB 3.0 cable