Product Name: 7 in 1 Smartphone Laptop TF and SD USB Type C Adapter Hub Model NO.: ASHML05 Type: USB Hub Applicable Brands: Android, iPhone Degree of Innovation: Traditional Interface Type: USB 3.0 Material: metal Trademark: OEM Origin: China Product Description Product Features:1) Multiport adapter: Transform 1 USB-C port into a 4k hdmi video output, an ethernet port, 3 standard USB 3.0 ports, a Type-C charging port, an SD & TF card slots.2) Super Speed Data Transfer:Transfers data over USB with speed up to 5Gbps, fast enough to transfer in seconds.It can connect mouse, keyboard, U disk, hard disk and USB 3.0 interface device.3) HDMI Output: With the 4K video adapter you can mirror or extend your screen, and stream in 4K UHD or full HD 1080p video to HDTV, a monitor, or projector.4) Gigabit Ethernet port: Supports 10/100/1000Mbps. Quickly add a wired network port to your USB-C laptop for fast, stable Ethernet connection.5) Plug and Play: Easy to use and does not require any software, drivers, or complicated installation process.6) Compact Size: Weighs only 0.15lb with pocket size is portable and easy-to-use, it's convenient to take anywhere you go, perfect for home use, office, business and travel.