Rocketek SH768 6 in 1 USB 3.0 / HDMI / SD / TF HUB Adapter for Surface Pro 4

1. Material: aluminum alloy 2. Output interface: 4K HDMI+SD/TF card slot+3 USB 3.0 3. USB3.0 interface: 5Gbps transfer rate (can not read 2 mobile hard disks at the same time) 4. HDMI interface: 4K HD output, up to 3840×2160 60Hz 5. SD/TF card slot: can read and write SD card and TF card at the same time, 480Mbps rate 6. USB/Mini DP male, suitable for Surface Pro 4 7. Dimensions: 110x39x12mm