DESCRIPTION Simplecom CHT815 15-in-1 USB-C 4K Triple Display MST Docking Station with Dua Specifications Material: Aluminum Host Interface: USB-C Female USB-A Data Ports: 2x USB 480Mbps, 1x USB 5Gbps, 2x USB 10Gbps USB-C Data Ports: 1x USB 5Gbps, 1x USB 10Gbps Display Ports: 2x HDMI 2.0, 1x DP 1.4 HDMI Resolution: up to 4K@60Hz (3840x2160) DP Resolution: up to 4K@60Hz (3840x2160) HDCP Support: HDCP 2.3 compliant, backwards compatible Network Port: RJ45 Gigabit Ethernet (10/100/1000 Mbps) Audio Port: 4-Pole TRRS 3.5mm Audio Jack (Stereo&Mic Combo) Card Reader: SD and MicroSD (SuperSpeed 5Gbps) PD Charging: 1x USB-C Female (for charging only), up to 100W Operation Temperature: 0 - 50°C Weight: 350g Dimension: 12.6cm(13.8cm*) x 12.1cm x 4.2cm (*with vertical stand) System Requirements Available USB-C port with DP Alt Mode (DisplayPort Alternate Mode) support Thunderbolt USB-C port and USB4 port are recommended Windows 10 or above for MST and extended screens support macOS does not support MST technology and will only support one extended mode output Laptop GPU with DP1.4 supports up to 3x extended screens Laptop GPU with DP1.2 supports up to 2x extended screens For 3x extended screens at 4K resolution, DP 1.4 and DSC (Display Stream Compression) are required for laptop GPU Important Note Before purchasing, please confirm the USB-C port on your device supports DisplayPort Alternate Mode (DP Alt Mode). Some USB-C ports only work for charging or data transfer, no video output function. Laptop GPU with DP1.2 supports 2x extended screens only, laptop GPU with DP1.4 supports 3x extended screens. For more st