High quality copper cable, to rust, sturdy and . Inside integrated design, in use of a set of screws, making it tight and close to the case. Super speed transfer rate (up to 5Gbps),10 times faster than USB2.0 (480Mbps). Backwards compatible with USB2.0 & USB1.1. Type: 2-port USB3.0 front panel Material: Steel & copper Port: 2 USB3.0 Data transfer rate: Up to 5Gbps Compatible USB version: USB1.1 / 2.0 / 3.0 Compatible system: 7 / Vista / XP / / OS Cable length: 58cm / 22.8in Package included: 2 x USB Front Panel 12 x Screws Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. USB3.0 female to USB3.0 20-pin male design. Easy solution for extending two USB port in front of the computer. High intensity shielded wire to the stable transferring speed rate. Plug and play, easy to install. Color: Black