Fangrui Product Details Description: 4 Port Usb C Hub Type C Usb 3.0 Multi-split Otg Adapter Laptop Dock For Macbook 2.5"" Portable Hard Drive The Usb 3.0 Hub Supports Ultra-fast Data Transfer Speeds Of Up To 5gbps, 10 Times Faster Than Usb 2.0 (480 Mbps), Allowing You To Transfer Hd Movies Or Large Files In Seconds. Supports Overload Voltage And Overcurrent Protection Functions, Which Can Effectively Protect The Connected Devices And The Hub Itself When Power Is Suddenly Turned On. The 4-port Splitter Can Be Connected To Keyboards, Card Readers, U Disks, Mobile Hard Disks, Printers, Etc. Portable Multi-port Hub For Home, Travel, And More Than Enough For Your Connectivity Needs. Pc Docking Station For Macbook, Laptop, 2.5"" Mobile Hard Drive, Etc. Specifications: Product Name: 4 In 1 Usb Hub Type: Usb/type C Color: Grey/silver Material: Aluminum Alloy Size: 85*16*8.5mm Ports: 4 Standard: Usb 3.0 Application: Keyboard Application: Mouse Application: Usb Fan Application: 2.5 Inch 2tb Mobile Hard Disk Other: Usb Dock, 4 Port Usb Hub, Type C Hub, Usb C Hub Multiport Adapter, Laptop Usb Hub Package Included: 1*4 In 1 Usb Hub Notes: - There May Be Slight Errors In The Size Measured By Hand. - Due To Different Monitor Settings, The Deviation Of Colors May Vary, Please Understand.