1. HDMI interface: can be connected to large-screen devices such as projectors, monitors, TVs, etc., 4Kx2K high-definition picture quality, more intuitive for watching movies, games, and conferences 2. Support PD3.0 fast charging protocol, support up to 100W input power supply 3. USB3.0 interface, 1G file transfer in 3 seconds, the measured transmission speed is greater than 300MB/S, multiple USB interfaces can expand keyboard, mouse, U disk, hard disk, to meet multiple office needs 4. One-piece alloy shell, strong and resistant to falling, good heat conduction, fast heat dissipation, anodized sandblasting process, fine texture, wear-resistant and anti-fingerprint 5. Small and portable, easy to carry when you go out to work
