About this item 【USB Extender】Slim 4 ports 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,USB ethernet adapter, USB flash drive, USB Headsets, USB Camera, desk lamp, coffee machine, humidifier, etc. No need to install, plug and play. 【Multi USB Port】Hub usb 3.0 has four ports, one port 3.0 and three 2.0 ports can be used at the same time, the transmission speed of 3.0 is 5.0Gbps, the speed of 2.0 is 480Mbps, can meet your different needs, compatibility and high-speed transmission 2 in 1. Give you more choices and save your money simultaneously. 【Sleek and Portable】Features with 10cm length cable, the USB C Hub splitter get handy and compact also offers a flexible way to expand the USB ports without cable mess, easy to fit in the laptop sleeve or laptop case, perfect for static use and on-the-go supported. 【Smart & Safe】The built-in smart chip avoids overcurrent, overvoltage, short circuit and high temperature, thus ensuring the safety and excellent performance of your device. 【Permanent After-sales Service】USB Hub very simple to use, no Installation, plug & Play. 100% risk-free purchase: We always provide 100% lifetime money back guarantee, lifetime return and exchange, and 24-hour online manual customer service . › See more product details