Fangrui Product Details 1. Wavlink Umd303 4k Hdmi Multiport Adapter Usb-c Hub Triple Monitor 12-in-1 Laptop Docking Station 2. Usb 3.0usb 2.0 Expansion: 2xusb-a 3.0 Ports Allow You To Transfer Movies Or Large Files At Speed Up To 5gbps--easy To Connect External Hard Drives And U Disks. 2xusb-a 2.0 Ports Let You Quickly Connect Your Keyboard, Mouse, Or Printer With Ease. 3. Transfer Files In Seconds: The Sdmicro Sd Card Slots Offer Access To Most Memory Card Formats And Support Simultaneous Reading At Speed Up To 104 Mbs, Easy To Transfer And Store The Videos Shooting And Photos In Trips With Your Camera. 4. Lightning Gigabit Network: The Wavlink Triple Display Mst Hub Has A Lightning-fast Gigabit Ethernet Port, Which Means You Can Connect To The Internet And Transfer Data At Speed Up To 1000 Mbps, Providing Consistent And Reliable Performance. 5. 2-in-1 Audio & Mic: The Multiport Mini Dock 2-in-1 Audiomic Port Provides High-quality Sound And Audio Capture, Allowing For Crystal-clear Communication Through Your Headset. You Will Not Ever Need To Search For Two Separate Ports Again! 6. Elegant & Durable Design: The Sleek Aluminum Housing Ensures A Stylish Look While Also Protecting The Dock From Daily Wear And Tear. The Nylon Cord Design Prevents Tangling And Adds An Additional Layer Of Protection From Any External Damage. 7. Systems Devices Compatibility: Plug And Play On Windows 11108.187, Mac Os, Chrome Os, Linux, Ipad Os, Harmony Os, Android.works With Your Usb-c Desktop Pcs, Laptops, Tabletsmobile Phones(otg Function Required). 8. Specification: 9. Model: Wl-umd303 10. Ports: 1x Usb-c(pd In,100w), 1x Hdmi (4k 60hz), 2x Displayport(4k 60hz), 1x Gigabit Rj45, 2xusb-a 3.0(5gbps), 2 X Usb-a 2.0(480mbps), 1x Sd Card Slot, 1x Tf Card Slot, 1 X Audiomic Port 11. Unit Size: 15.8 X 4.1 X 1.6cm 6.2 X 1.6 X 0.6in(l X W X H) 12. Cable Length: 25cm9.8in 13. Unit Weight: 126g4.4oz 14. Housing Material: Aluminum 15. Shell Color: Silver 16. Warm Tips: 17. The Type-c Port Of Your Host Should Support Video Output And Charging To Enjoy The Full Functio