Feature:1. 4 Port USB Hub: Turn one USB port on your computer into four for device charging and data management. Can easily support 4TB portable hard drives.2. Rapid Data Transfer: Transfer data at speeds up to 5Gbps, allowing you to send and receive important files quickly without delays. Ideal for high definition movie transfers in seconds.3. Durability Guaranteed: Reinforced built in cable, sturdy casing, and heat resistant connector ensure incredible durability for long lasting use.4. Power Usage: Avoid connecting high power devices like external hard drives for stable connection. Hub supports syncing but does not charge tablets and devices needing higher power input.5. Wide System Compatibility: Compatible with for Windows 10 8 7 for Vista XP, for OS X 10.6 to 10.12 and higher, for Linux 2.6.14 and higher. Suitable for various laptops, PCs.Specification:Item Type: 4 Port USB HubMaterial: Aluminum AlloyColor: GrayOutput Port: USBInput Port: USB 2.0 x 3, USB 3.0 x 1Transmission Rate: Up to 5GbpsCharging Port: USB C 5W.Package List:1 x 4 Port USB Hub