Lenovo 40B50090EU. Übertragungstechnik: Verkabelt, Video Ports: Video 1: DP 1.4, Video 2: DP 1.4, Video 3: HDMI 2.0, USB Ports: 2 x USB2.0, 3 x USB 3.1 Gen2 10Gbps (1 powered, 5V, 2.4A), 1 x USB-C (data only, 5V 3A bus power), Max amount of monitors: 3, Max Resolution: 2 x 4K @60Hz on AMD DP1.4 and DSC enabled systems, Power Charging To NB: Dynamic Power Charging, Max 65W with 90W power adapter attached, Ethernet (RJ45): Gigabit, Audio: 3.5mm Stereo/Mic Combo, Security: 1 for K-lock slot, 1 for NanoSaver lock slot, FW Update: End user will see prompt window to confirm/postpone FW update