1. Material: aluminum alloy 2. USB interface: 5Gbps (USB3.0)/480Mbps (USB2.0) transmission rate, can be connected to external U disk, mobile hard disk card reader, keyboard and mouse, etc. 3. Type-C interface: Type-C1 can be used for PD87W fast charging, Type-C2 can read data at high speed 4. SD/TF card slot: 70-90Mbps read and write rate, cannot read at the same time 5. HDMI interface: support 4Kx2K HD 6. VGA interface: 1920x1080P 7. RJ45 port: adaptive 10M/100Mbps Ethernet 8. Support Win7/8/10/XP 32bit, Mac OS, do not support XP 64bit/Linux 9. Dimensions: 250x80x17.2mm
