Including 1x 3.5mm Audio/Mic, 1x SD Card Slot (312MB/s), 1x USB-A (10Gbps, 7.5W), 1x Upstream Thunderbolt 4 Port (40Gb/s, 98W), 1x DC In (20V/10A; 200W), 3x Downstream Thunderbolt 4 Ports (40Gb/s; PD15W; 8K), 1x USB-A (10Gbps), 2x USB-A (5Gbps), 1x RJ45 Ethernet (2.5Gbps), and 2x Video Stream (4K DP+ 4K HDMI).Please download the latest driver from displaylink.com before using the HDMI/DP ports 40Gbps Transfer Speed & 98W Charging-Thunderbolt 4 at 40 Gbps. The upsteam Thunderbolt 4 port supports up to 98W power delivery, allowing for efficient charging of your laptop. Additionally, the three downstream Thunderbolt 4 ports also offer 15W power delivery to keep multiple devices charged simultaneously. Single 8K Display & Multiple 4K Displays-Supports an impressive single 8K display or multiple 4K displays (dual, triple, or quad display). You can effortlessly switch between extend and mirror modes. Both Mac OS and Windows systems support extend, mirror, rotation, and clamshell modes