1. Material: aluminum alloy
2. Interface: USB2.0*2+HDMI+VGA+SD+TF+3.5mm audio interface+RJ45+8 Pin
3. Small size, easy to carry
4. Fast heat dissipation, corrosion resistance and long service life
5. No need to install the driver, plug and play, easy to use
6. Size: 104x43x16mm
7. Cable length: 30cm