Best Docking Station for HP EliteBook 840 G11 and G12
An HP EliteBook 840 G11 or G12 is twoThunderbolt 4 / USB4 40 Gbpsports with USB PD and DisplayPort, two USB-A 5 Gbps, and HDMI 2.1. The brick is65W USB-C— Thunderbolt Dock G4 120W as if 840 required it is generous. This is not EliteBook 840