USB HUB 3.0 Easy Expansion: Our hub can expand one USB port into 4 USB ports, helping you solve the problem of insufficient USB ports of the device. connect USB-A devices with this USB splitter to your laptop, such as USB flash drive, mouse, keyboard, speaker, game controller, hard drive and many other devices that support OTG . Plug and Play: No additional drivers required, USB 3.0 extender is compatible with Windows 10, 8, 7, Vista, XP Max OSx 10.6-10.12 or later Linux 2.6.14 or later version. Just plug in the USB 3.0 port to enjoy the incredible speed of data synchronization! Super Compact and Lightweight: 4-port USB hub is made of high-quality aluminum, which makes it sturdy and good for heat dissipation. And you want to save space, even at home, it looks nice and neat with fewer connections, which also makes it easier to move a laptop. Ideal for home, office and business travel. High Speed Data Transmission: USB3.0 standard can theoretically provide you with a high-speed transmission speed of up to 5 Gbps, transfer videos, photos and massive files in just seconds. Greatly improved your work efficiency. While the theoretical speed of USB2.0 is 480 Mbps. The 3 standard USB2.0 ports can meet your multi-port expansion needs. Wide Compatibility: Compatible with MacBook Air/Dell XPS 15/Microsoft Surface and many other devices with One Port USB 3.0 Hub Adapter Portable Extension Super-speed Multi USB Hub Splitter Cable Adapter For PC Laptop MacBook PS3, Xbox, Wii, MAC, NoteBook, Mac Book, NetBook, Tablet, Tab etc.