BOULTON USB Hub 3.0 | 4-Port USB Ultra Slim Data Hub USB-A Splitter Extension Hub | USB-A Dock Adapter for Keyboard Mouse Flash Drive Printer | Multi USBA Cable Lead USBA Switch (USB Hub - 4-Port)

5Gbps High-Speed Date Transfer - USB 3.0 hub supports 5 Gbps stable data transfer, it is fast enough to transfer a HD movie in seconds and is backwards compatible with the transmission speed of 480Mbps (USB 2.0) and 12Mbps (USB 1.1).

Ultra Slim 4 Port USB Hub - Slim 4 port USB hub for connecting up to 4 USB devices, e.g. Memory sticks, hard disks, mice, keyboards, printers, digital cameras, camcorders, speakers, scanners, card readers, etc.

Compact Design - Take your USB hub with you wherever you go. Lightweight and Ultra-thin, compact travel format, easy to carry in laptop bags or backpacks.

Built-in Protection - Designed with built-in surge protection to keep your devices safe. The overload protection for voltage and current protects the hub and all connected devices.

Easy to Use - Plug and play that supports hot-plugging, drive-free, compatible with various versions of windows, mac os 10. x and above, linux, android and other systems.