Feature:1. Supported Systems: for Windows 10, 8, 7, XP, for OS X 10.610.12 or higher, for Linux 2.6.14 or higher, compatible for MacBook, for OS X Pro, for OS X mini, for iMac, for Surface Pro, for XPS, PC, flash drives, mobile hard drives.2. Port Expansion: Turn 1 of your computer's USB ports into 4, for device charging and data management. Easily supports 4TB mobile hard drives.3. Fast Sync: Transfer data at speeds up to 5Gbps through USB C, fast enough to transfer a full HD movie in seconds, no more waiting when sending and receiving important files.4. Super Durable: 4 port USB hub with reinforced built in cable, sturdy casing, and heat resistant connectors ensures incredible durability. This USB C hub is very slim and lightweight, ideal for home, office, or anywhere you go.5. Power Usage: To maintain a stable connection, avoid connecting high power consuming devices such as external hard drives. Hub will sync but will not charge tablets and other devices that require higher power input.Specification:Item Type: 4 Port USB HubMaterial: Aluminum AlloyWeight: Approx. 65g / 2.3ozColor: GrayOutput Port: USB CInput Ports: 3 x USB2.0, 1 x USB3.0Transmission Rate: Up to 5GbpsCharging Port: USB C 5W.Package List:1 x 4 Port USB Hub