The USB hub features a compact and slim design encased in aluminum housing. Keep your gear in a safe and accessible place without taking up too much space. LED indicators display the power status for each port, and each port was designed with its own turn on/off switch. The Knox Gear Metal Alloy Headphone Stand is a sleek and minimalist accessory to hold and preserve your headphones. The Knox Gear 4-Port USB 3.0 Hub instantly adds four USB 3.0 ports to any compatible device. The 3.0 hub supports data transfers up to 5 gps.