Computer Accessory Sets features: MOMAX DHC6E 8 In 1 Multi-function USB-C / Type-C HUB Adapter Converter, Upgraded Version (Dark Gray) Color: we send based on the color or size of the main image of the product page. Quantity：we send based on quantity on title, if there is no quantity in the title, we send based on description. 1. Three USB-A 3.0 ports, which can be connected to U disk/mobile hard disk and other devices, 5Gbps transmission speed, and charging synchronously 2. HDMI interface, presenting 3840?? 2160/30Hz high-definition video quality, experience the visual effects of the giant screen in the theater 3. RJ45 wired network port supports Gigabit Ethernet, office/downloading/receiving and sending mails are stable and smooth, and work documents can be processed efficiently at any time 4. SD and Micro SD dual card slots, can read and write at high speed at the same time 5. Aluminum metal shell, anodized surface, wear-resistant and corrosion-resistant 6. Built-in conversion chip, no need to drive, plug and play 7. Expansion port: USB-C (charging)*1, USB-A*3, HDMI*1, SD*1, Micro SD*1, RJ45 LAN*1 8. Support system: iOS, Mac OS, Android and other mainstream operating systems 9. Cable length: 150mm 10. Size: 106x50x18mm