Input:
USB-C (Type-C)
Output:
HDMI port: 1; HDMI 1.4; supports resolutions up to 4K@30Hz; supports mirroring (same screen) mode and extended mode
USB A 2.0 ports: 2; maximum data transfer speed of 480 Mbps; can charge other devices when connected to a computer (total power 5V*3A, single port limited to 1.2A maximum). (Note: If only connected to a power source via the USB-C PD port or only connected to a computer via the USB-C PD port, the USB 2.0 ports cannot supply power to Apple devices.)
USB A 3.0 port: 1; read/write speeds up to 5 Gbps
USB-C (Type-C) PD charging port: 1; supports Power Delivery 2.0 fast charging, can fast charge computers/phones/tablets, supports fast charging power up to 100W, only supports one-way charging, does not support data transmission or audio/video transmission.
Compatibility:
Compatible: USB-C laptops, tablets, smartphones with DP Alt Mode; Windows, macOS, iOS, Android, Linux systems; Switch.
Not Compatible: Devices without USB-C; Samsung T7 (via USB 2.0); Apple M1 devices.