The Orico 4 Port USB2.0 Hub is the key solution for you. The slim, small compact design allows you to slip it in your pocket or bag easily. Easy connection with any USB2.0, USB 1.1 or USB 1.0 devices and any USB Host of Windows. Features: - Four USB 2.0 High-Speed ports with data Transfer rates up to 480Mbps - Small enough to keep on the desk - Build in USB Cable - Easily add 4 USB ports to your PC, laptops and tablets (including Microsoft Surface, Ultrabooks and MacBook) - Useful 4 ports USB 2.0 support hot-swap, plug and play, Hot-Swapping Ready for Windows & Mac & Linux