Docking station Lenovo ThinkPad OneLink+ Dock 40A40090DE with USB 3.0 and DisplayPort

Lenovo ThinkPad OneLink+ Dock 40A40090DE with USB 3.0 and DisplayPort is a compact docking station designed to extend the connectivity of compatible laptops through the vendor-specific OneLink+ connector. The dock adds multiple USB 3.0 ports for high-speed peripheral connections and a DisplayPort output for external displays, while also providing power delivery via the OneLink+ interface. It is aimed at simplifying desktop setup in office or home environments and reducing cable changes when moving between locations.

Advantages

The docking station consolidates power, display and peripheral connections into a single interface, reducing cable clutter and accelerating workstation setup. USB 3.0 ports enable faster data transfer rates for external drives and peripherals compared with legacy USB versions. The integrated DisplayPort output supports connection to external monitors for expanded desktop space or mirrored presentations. The unit's compact design helps maintain a tidy workspace and allows quick hot-docking and undocking of a compatible ThinkPad.

Suitable for

• Office workstations that require multiple USB peripherals and an external monitor
• Home offices needing a quick single-connection setup for laptop docking
• Presentations and meeting rooms where an external display connection is needed
• Users who frequently move a laptop between desk and mobile use and want faster reconnection

Key specifications

• Connectivity: OneLink+ proprietary docking interface to compatible laptops
• Ports: Multiple USB 3.0 Type-A ports for high-speed peripherals
• Display output: DisplayPort for external monitor connection
• Power delivery: Provides laptop charging through OneLink+ connection
• Form factor: Compact desktop dock designed for stable placement on a desk

How to use

Connect the Lenovo ThinkPad OneLink+ Dock to a compatible laptop using the OneLink+ connector; the dock will handle power delivery and enable connected peripherals. Attach USB devices such as external hard drives, keyboards, mice and other peripherals to the USB 3.0 ports. Connect an external monitor to the DisplayPort to extend or mirror your laptop display. Ensure the dock is connected to mains power if required for charging and full functionality.

Usage recommendations

Use certified OneLink+ compatible ThinkPad models for reliable power delivery and peripheral support. For optimal display performance, use a DisplayPort cable rated for your monitor's resolution and refresh rate. Keep firmware and drivers for your laptop up to date to ensure full compatibility with docking functions.