[All-in-One USB-C Hub]: The USB C hub adapter is compatible with all devices that include Type-C / USB ports, especially Pro and Air. 11 in 1 USB C-HUB includes one USB3.0 and three USB2.0 ports, one PD port, one 4K video output, one VGA male-to-female port, one RJ45 Ethernet port audio output, and SD/-SD card reader slot, compatible with Pro/Air, Chromebook and other Type-C devices. [Super Fast Data Transfer]: USB 3.0 port supports up to 5Gbps transfer speed, 2 x USB 2.0 for 2.4G wireless mouse and keyboard, no signal interference. SD/TF slot can access files in seconds. RJ45 100M Ethernet port provides more stable and faster internet access than most wireless connections. (Note: The USB C adapter cannot read SD/TF card at the same time.) [4K & VGA]: The USB C docking station supports high resolution up to 4K 3840 x 2160 @ 30 Hz and streams 4K or Full HD 1080p video directly to HDTVs, monitors or projectors, and is backward compatible with 2K / 1080p / 720p resolution. VGA port supports up to 1080P @ 60HZ. [Dual-, PD Fast Charge]: USB C Hub multi-port adapter combined with built-in dual-core chip, lower power consumption, all ports can work efficiently, and data transmission speed is faster. The USB C Dongle supports up to 100W fast charging. color:Silver Material:Aluminum alloy Package Contents: 1 x USB C Dock Station Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.