Lenovo 40B90100LA Docking Station

USB-C · 2

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Connection USB-C
displays 2

Lenovo 40B90100LA Docking Station is a USB-C docking station for up to 2 screens. Check that your laptop's USB-C port supports video before you buy. It came out in 2025.

Released: 2025-09-16

Specifications

Key specs

Connection: USB-C
displays: 2
Released: 2025-09-16
Part number: 40B90100LA
EAN / UPC: 0195892104759

Ports & interfaces

Connectivity technology: Wired
Host interface: USB 3.2 Gen 2 (3.1 Gen 2) Type-C
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: 1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: 2
USB Power Delivery (USB PD): Yes
HDMI ports quantity: 1
HDMI version: 2.1
DisplayPorts quantity: 1
DisplayPort version: 1.4

Network

Ethernet LAN: Yes
Ethernet LAN (RJ-45) ports: 1
Ethernet LAN data rates: 1000 Mbit/s

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Performance

Colour name: Eclipse Black
HD type: 4K Ultra HD
Maximum digital resolution: 3840 x 2160 pixels
Number of displays supported: 2
Maximum refresh rate: 60 Hz
Product colour: Black
Certification: FCC/ICES, CE, KCC, RCM, BSMI, VCCI, CB, cULus, EAC, TUV- Mark, LoA, Ukraine DoC, NOM

Power

Power source type: USB
Power connector: USB Type-C

Software

Windows operating systems supported: Windows 10, Windows 11

Operational conditions

Operating temperature (T-T): 0 - 40 °C
Operating relative humidity (H-H): 20 - 95%

Weight & dimensions

Width: 120 mm
Depth: 55 mm
Height: 20 mm
Weight: 137 g

Check the manufacturer's page before buying.

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About this product

The Lenovo USB-C Dual Display Travel Dock is an essential companion for the modern remote professional. This compact dynamo supports dual 4K displays and powers your USB-C laptop with up to 100W PD (with an additional 135W USB-C adapter.) Crafted with 66% post-consumer recycled content in the chassis, it's designed to lighten your carbon footprint. And don't forget the adjustable cable management, balancing efficiency and convenience flawlessly. It's a true productivity booster at home, work, or anywhere in between. DISCLAIMER: Lenovo USB-C & Thunderbolt Docks are compatible with notebooks supporting industry-standard USB-C Alt-Mode or Thunderbolt protocols via their USB Type C port. Powerful Performance: Ultimate Productivity Companion Achieve more with 7 expertly engineered ports: Two video ports for dual 4K displays that transform your workspace into a visual powerhouse. All while the super-fast USB and ethernet ports redefine connectivity. Power. Performance. Productivity. All in your pocket. Universal Compatibility: Connect, Create, Collaborate Our sleek, universal travel dock, engineered for seamless compatibility across all USB-C laptops.

Datasheet (PDF)