•11-in-1 Meet All Your Needs: Can make multi-port expansion, Help with efficient working, Easily expand more equipment •Gigabit Network Port Surfing More Enjoyable: Provide your computer with a more stable and high-speed wired network, Easier Internet access, and Easily meet your entertainment & working needs •4K HD Screen Clear Display of Detail: HD interface, Gives you cinema level video experience; VGA connects to large screen devices such as projectors and monitors •100W Maximum Power Delivery: Support PD3.0 fast charging protocol charging power up to 100W, Charging while playing with continuous power supply •TF/SD Card Reader Read Moving Moment: Support single card single reading, No drive, Plug and play, Easy to read, Solve the M-Book/ultra-thin computer no card slot problem •Product Features: 11-in-1, multi-port expansion, gigabit network port, 4K HD screen, PD3.0 fast charging protocol, power up to 100W, driver-free single card single read, aluminum alloy shell, curved curvature, thickened wire body, a number of reliable tests, plug and play Specifications: •Material: aluminum alloy + ABS •Interface type： •HD: Resolution 3840*2160@30Hz •VGA: resolution 1920*1080@60Hz •USB3.2 Gen 1*3: Support 5Gbps data transmission, backward compatible with USB2.0 •USB2.0: Transfer rate of 480Mbps •100W: Support PD3.0, support 100W charging •SD/TF: SD/TF high-speed reading, support single card reading and writing •AUX: 3.5 audio stereo output, support external speakers, headphones •Network port: 1000Mbps •Product size: 125 x 53 x 14.5mm •Weight: 148g Note: HD and VGA output at the same time, only support 1980 * 1080 @ 60Hz. Package included: •1 x USB Hub •1 x Warranty Card •1 x English and Chinese Manual •Other items not included