Lenovo ThinkPad Universal USB-C Smart Dock 100W Power Delivery 4K Triple Displays 2xDP HDMI 5xUSB-A USB-C Audio GbE w Microsoft Azure Sphere 135W AC | 40B20135AU

THE SMARTER WAY TO WORK Introducing the ThinkPad Universal USB-C Dock. This advanced, universally compatible one-cable docking solution lets you work smarter, not harder. It comes with a vast array of ports, next-gen plug and play functionality, and rapid charging capabilities (up to 100W for most USB-C notebooks*). Smart enough to install critical firmware updates automatically, it is ideal for any mixed-PC environment and home-based working, and gives you the freedom and power to do more. ; * The in-box 90W power adapter charges ThinkPad and other USB-C notebooks up to 65W. For 100W charging, an optional slim tip 135W power adapter is required

Tech Specs:

Color Black
Max Number of External Monitors 3
Weight 340 g
Refresh Rate 2x 3840×2160 @60 Hz; 1x 3840×2160 @30 Hz
AC Plug Slim-tip
Warranty Type CRU
Output Power 65 W with 90 W power adapter connected; 100 W with 135 W power adapter connected
Brand ThinkPad
OS Requirements Windows 11; Windows 10; Windows 7
Packed Weight 955 g
Agency Approvals FCC/ICES; CE; KCC; RCM; BSMI; VCCI; CB; cULus; EAC; TUV- Mark; Serbia Kvalitet; LoA; Israel SII; Ukraine DoC; NOM
Audio Ports 1 x Combo Audio Jack
Charging Port DC-IN
USB Ports 3 x USB 3.2 Gen 2; 2 x USB 2.0; 1 x USB-C
Video Ports 2 x Display Port; 1x HDMI Port
Ethernet 1 x Gigabit Ethernet
Package Type Brown Box
Packed Dimensions (L x D x H) 210 x 158 x 75 mm
Height 30.75 mm
Length 171 mm
Depth 80 mm
Warranty Period Three Years
Maximum Operating Temperature 35℃
Minimum Operating Temperature 0℃
Maximum Relative Humidity (%) 95% (no Condensation)
Minimum Relative Humidity (%) 20%
Driver Needed Yes
Input Power 90 W
Physical Security Feature 2 x Security lock slot
Power Button Yes
Power Delivery Yes
Shipment Group ThinkPad Universal USB-C Dock; 90 W AC Power adapter; Power cord; Pubs; Cable

Product Last Updated: 11/12/2025

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