1. Shell material: metal 2. Interface: USB / Type-C to 1 x USB3.0 + 3 x USB2.0 3. Keyboard U disk easy to link, support 5Gbps high-speed transmission 4. Plug and play, easy to use 5. Simultaneously open more interfaces to expand, easily solve the problem of insufficient interfaces 6. High-speed and stable file transfer, computer/USB device universal 7. Compact size, easy to carry and use on the go 8. Weight: about 16g
