Infinity Thunderbolt 3.1 Docking Station – Black – Primary Connections: Thunderbolt 3/USB-C to Computer, DC In (for power) – Ports & Slots: 3x USB-A 3.1 Gen2, 1x USB-C 3.1 Gen2, 2x Thunderbolt 3/USB-C, 1x HDMI 2.0b, 1x DisplayPort, 1x MiniDP, 1x 3.5mm Audio Combo, 1x SD Card Reader, 1x uSD Card Reader, 1x Gigabit RJ45 LAN, 1x Kensington Security slot, 1x M2 PCIe 3.0 slot for M.2 SSD (SSD NOT INCLUDED) – OS Support: Windows 10 or later, MacOS 11 or later – INFINITY THUBLT3 DOCK BLK