Lenovo ThinkPad Ultra Docking Station Type 40AJ with 135W Adapter for T480 / T490 / T580

The ThinkPad Ultra Docking Station (Type 40AJ) side-docks 2018–2019 ThinkPads to up to three 4K displays, six fast USB ports and enterprise-ready Gigabit LAN, and charges the laptop with the included 135W adapter.

Key Specifications

• Part Numbers: 40AJ0135US
• Model: Type 40AJ
• Compatible With: ThinkPad T480, T480s, T490, T490s, T495, T495s, T580, T590, X280, X390, X395, X1 Carbon (6th and 7th Gen), L480, L490, L580, L590, P43s, P52s, P53s, A285, A485
• USB: 4 x USB-A 3.1 Gen 2 (10 Gbps, one always-on) + 2 x USB-C (10 Gbps, 5V/3A)
• Video Outputs: 2 x DisplayPort 1.4, 1 x HDMI 2.0, 1 x VGA (up to three external displays, system dependent)
• Condition: New

More details: Networking: Gigabit Ethernet (RJ-45) with PXE boot, Wake-on-LAN and MAC pass-through · Audio: 3.5 mm headphone/microphone combo · Power: Lenovo 135W slim-tip AC adapter (included) · Security: Key lock and Kensington lock slot

Uses Lenovo's side mechanical docking connector; this is not a USB-C or Thunderbolt dock. A BIOS update may be needed on some laptops.