1. Shell material: aluminum alloy, plug material: ABS plastic
2. Number of interfaces: 12
3. 4K HD video output
4. Support PD fast charge mode
5. VGA: 1080p@60hz
6. Independent 3.5mm audio output
7. USBx3: transfer rate 5Gbps
8. HDMI*2: UHD, support 4K x 2K
9. SD card single drive letter: transfer rate 480Mbps
10. TF card single drive letter: transmission rate 480Mbps
11. CARDREAD: SD/TF support 512G
12. RJ45 network port: support gigabit network, stable performance
13. The high data transmission rate can reach USB3.1 5Gbps
14. AV3.5: Microphone can be connected, support voice, headset
15. Support high-definition same-screen/split-screen expansion to achieve multitasking
16. Interface type: HDMI*2/type-c*2/RJ45(1000M)x1/AVx1/USB3.0*2/TFx1/SDx1
17. Use: support all models with TYPE C and Thunderbolt 3 series notebooks and MAC BOOK with type c notebooks
18. Input port PD interface: USB3.1 type c interface, 20V@3A, Support max 87W power adapter
19. Dimensions: 275x80x17.2mm
20. Weight: 300g