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 (StereoMic 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 stable connection when using multiple devices, connect a PD power adaptor to the USB-C PD port for extra power. Package Contents 1x 15-in-1 Docking Station 1x USB4 Cable 1x Vertical Stand 1x User Manual