Fangrui Product Details 1.[plug And Play] , Easy To Use, No Driver Installation Is Required. 2.[high Speed Transmission] 2 Ports Usb 3.0 With High To 5gbps, Transfer Faster, Saving Plenty Of Your Time. 3.[4k Hd] Provide Your With Excellent 4k -compatible Adapter Support Video Resolution Up To 1080p @60hz, Up To 4k @30hz Output. 4.[sd/tf Card Slot] Also With 1 X Sd Card Slot, 1 X Micro-sd/tf(push Slot For Pen Drive), To Be Your Memory Card Reader Any Time. 5.[rj45 100m Network Port] Provide Full 10/100mbps Fast Ethernet Performance Over Gigabit Ports, Faster And More Reliable Than Most Wireless Connections. [aluminum Alloy Material] Aluminum Alloy Case Protect The Shape And Easily Release Heat. Light-weight Is Convenient For Travel Or Business Trip. [widely Compatible] Compatible With For Pro 4/pro 5/pro 6, And Allowing You To Connect A Keyboard, Mouse, Monitor, Usb Driver, External Disk. Name: For Pro 4/5/6 Multifunction Converter Interface:usb3.1 Gen1 X 2, -compatible X 1, Sd Card X 1, Tf Card X 1 Interface:100 Megabytes Por