The Quaker USB 3.0 HUB transform one of your computer's USB ports into four. Sync data with USB 3.0 port at blazing speeds up to 5GBS - fast enough to transfer and HD movie in seconds. This HUB is made with aluminum,and small and compact with USB cable insert makes it perfect for traveling with you on-the-go! The HUB is plug-and-play, with automatic connection and detection speed simply connect to your USB 2.0 & 3.0 devices. 9.92" L x 1.39" W x 0.52" H