【High Speed Data Transfer】USB3.0 Super Speed: With high efficient USB3.0, 4-port USB splitter provides 5 Gbps stable data transfer and is compatible with 2.0/1.0. It's been tested reading, writing speed at 371.19MB/s, 245.97MB/s with USB3.0 device and 43.18MB/s, 40.84MB/s with USB2.0 device

【Friendly Round Design】The USB 3.0 HUB have Full-Round Protections design. the user-friendly design takes into account the size of most devices on the market and the space between each USB port. Insert 4 devices at the same time without worrying about space.

【4 ports at the same time】This USB multiport adapter for laptop provides stable performance,can easily expand one USB port of the computer to four ports. support 4 ports to work at the same time, without any pressure

【Easy to use】This USB expansion hub has a built-in high-performance chip, which can ensure the safety of equipment and data, and supports hot plugging. There is no need to install any software, driver, plug and play. When connecting power-consuming devices, please provide additional power through the charging port of the usb adapter.

【Wide compatibility】4-port USB extender is applicable to various devices: notebook computer, PC tower, XBOX, PS4, flash drive, keyboard, mouse, card reader, HDD, mobile phone OTG adapter, printer, camera, USB fan and USB cable.