The Ugreen CM888 USB-C Docking Station connects peripherals, an HDMI display, and a wired network through a single USB-C port. The HDMI 2.0 output supports resolutions up to 4K at 60 Hz, while the Gigabit Ethernet port provides network speeds of up to 1000 Mb/s. The PD 3.0 port supports input of up to 100 W, with up to 85 W delivered to the laptop.

The USB-A and USB-C ports support connecting peripherals and transferring data simultaneously. The circuitry includes protection against overloads, short circuits, reverse current flow, and voltage surges.

• Connection: USB-C
• Color: Gray
• USB-A 3.0 ports: 2
• USB-C 3.0 port: 1
• USB-A 2.0 port: 1
• USB-C PD port: 1
• Power Delivery standard: PD 3.0
• Maximum PD input power: 100 W
• Maximum power delivered to the laptop: 85 W
• HDMI port: HDMI 2.0
• Maximum HDMI resolution: 4K at 60 Hz
• Supported HDMI resolutions: 2K at 120 Hz, 1080p at 120 Hz
• Ethernet port: Gigabit Ethernet, 1000 Mb/s
• Cable length: 20 cm
• Supported operating systems: Windows 11/10/8.1/8/7/XP, Linux, macOS, iOS, iPadOS, Android