Sabrent Mountable Premium 4 Port Aluminum USB 3.0 Hub for LCD Display, Shelves or Desks That is 1&rdquo; Thick or Less [Silver] (HB-MCUS) Easily expand and access 4 USB 3.0 ports to the front of your LCD Display or any shelf or desk that is 1 thick or less. Up to 5Gbps data transfer rate, reverse compatible with USB 2.0/1.1. Plug & Play, Hot-Swappable LED light indicates power.