Multi Function Type-C Docking Station 12 in1 UGREEN CM555 90325

Compatible Systems: Windows/MacOS While Windows system, it supports three screens imultaneous display copy and expansion modes, and each port can reach the maximum resolution While MacOS system, it supports three screen simultaneous display, image and expansion modes, and can support 4K / 60Hz at most Input(Back): USB-C: Laptop Output(Front): USB-A Port: USB 3.2 Gen 2 supports heoretical transfer rate of up to 10Gbps USB-C Port: USB 3.2 Gen 2 supports theoretical transfer rate of up to 10Gbps 3.5mm Port: Supports earphone/mic combo SD/TF Card Slot: SD 3.0 supports theoretical transfer rate of up to 104MB/s LED Indicator Light Output(Back): DP Port: Supports resolutions of up to 4K@60Hz and backward compatibility; Complies with DP1.2, HDCP1.4, does not support HDR, supports 3D, video bandwidth 16.2Gbps HDMI 1 Port: Supports resolutions of up to 4K@60Hz and backward compatibility; Complies with HDMI2.0, HDCP1.4, does not support HDR, supports 3D, and video bandwidth is 18Gbps