{Video Output} Mirror Or Extend Your Screen With USB C HDMI Adapter And Directly Stream Max 4K UHD 3840×2160 At 30Hz, Full HD 1080P, Giving You a Best-In-Class Television Experience With True-To-Life Picture Quality, It's Also Widely Used In Viewing Spreadsheet Data, Giving Presentations, Watching Movies, Playing Video Games, Or Monitor Equipment.<br />{5Gbps Data Transfer} 2 USB 3.0 Ports Allow To Connect USB Flash Drive, Hard Drive, Keyboard, Mouse, Printer, Thumb Drive, USB Sticks, MP3 Player Etc. Up Stream To Laptop Transmission Rate 5Gbps, Easily To Transfer Photos, Files, Video, Music, Movies, Data In Seconds. The Hub Supports USB 3.0 And Also Backwards Compatible With USB 2.0.<br />{SD/TF Card Reader} Support 2 Cards Read & Write, Quickly View Your Photos Or Videos, Perfect For Photographer Or Designer Or Video Editor Etc. Built In SD And TF Slots Support Accessing Universal SD And Micro SD Memory Card Simultaneously.<br />{Slim & Light-Weight} Exquisite Production Craft On Outside Design With High Quality And Stable Performance, Slim Dimension Is 120*28*23MM, It Easily Holding By Your Palm Or Pocket. ">