Docking Station ASUS SIM PRO 2, USB Ports: 3 x Downstream port for computer side (USB 3.0 Type A receptacle), 1 x Upstream port for computer side (TYPE C receptacle), 1 x Downstream port for computer side (Type C receptacle), I/O Ports: 1 x MIC in port*1, 1 x Audio out port, 3 x USB 3.0 port up to 10Gbps, 1 x USB 3.0 Charging port, 1 x VGA port, 1 x Standard HDMI port2.0, 1 x 10/100/1000M LAN port, 1 x DC-in jack, 1 x Thunderbolt 3.0, 2 x Display 1.4, 1 x Smart card reader, Video: DVI-I Single Output: 7680*4320 (16:9), Dual Ext. Output: 3840*2160 (16:9), HDMI Single Ext. Output: 3840*2160 (16:9), VGA Single Ext. Output: 1920* 1080 (16:9), Dimensions: 99mmx161.5mmx40.6mm, Weight: 650g, , Compatible product:, ASUS ExpertBook (P series CML platform,B,L series)