uxcell 3.5 Inch Internal Front Panel 4 Port USB 2.0 Hub The Internal USB Hub connects 4 USB 2.0 devices at the front of your PC. Friendly and ergonomic design, easy portability. Fits in 3.5 inch drive bay. Requires no external power source (power provided through PC). Front Panel USB Hub fully compliant with USB V.2.0.Downward compatible with USB 1.1. The Front Panel 4 Port USB Hub with LED indicator. Overcurrent and high inrush current protection. Cable Length: ~50cm ; Dimension: ~10.2 x 9.5 x 2.6cm ; Weight: 108g Package Included: 1 x Internal 4 Port USB Hub