TP-Link UH400 Portable 4-Port USB 3.0 Hub supports all USB devices including USB drives, mice, printers or any other USB device you want to run simultaneously. The 4 plug and play USB 3.0 ports eliminate switching between devices for seamless use, and offer transfer speeds of up to 5Gbps, 10 times faster than the USB 2.0 standard. The stylish, portable design with retractable cable is ideal for the person who is always on the go.