Part Number 40AY0135EU Docking Interface USB-C Docking Cable Length 1 m USB-C Cable USB Ports 2 x USB-A 2.0 3 x USB-A 3.2 Gen 2 (10 Gbps, 1 with Always-On Charging) 1 x USB-C (10 Gbps, 5V/3A) Video Ports 2 x DisplayPort 1.4 1 x HDMI 2.0 Networking 1 x Gigabit Ethernet Port Resolution Up to 3 x 4K @ 60 Hz2 Audio 1 x 3.5 mm Combo System Charging 65W with 90W Power Adapter attached; Max. 100W with 135W Power Adapter attached Security 1 x Kensington Lock Slot Warranty 3 years