Lenovo TS Dual Display Dock Dual 4K USB-C 65W PD Ethernet 40B90000US
The Lenovo TS Dual Display Dock (40B90000US) is an essential companion for modern professionals, enabling dual 4K displays and providing 65W USB-C Power Delivery to streamline any workspace.
- Dual 4K Display Support: Connect two 4K monitors at 60Hz, significantly expanding screen real estate for complex tasks and improving multitasking efficiency.
- 65W USB-C Power Delivery: Power your compatible laptop and peripherals through a single USB-C connection, reducing cable clutter and simplifying workstation setup.
- Gigabit Ethernet Connectivity: Access stable, high-speed wired network connections at 1000 Mbit/s, ensuring reliable data transfer and uninterrupted business operations.
- Compact & Portable Design: Weighing just 137g with adjustable cable management, this dock is ideal for hot-desking or professionals requiring a flexible, organized workspace.
Product Overview
Product Overview
The Lenovo TS Dual Display Dock (40B90000US) is a compact, wired connectivity solution featuring a USB 3.2 Gen 2 Type-C host interface, enabling dual 4K Ultra HD display output at 3840 x 2160 pixels with a 60 Hz refresh rate via one HDMI 2.1 and one DisplayPort 1.4 connection.
Engineered for modern workspaces, this dock provides 65W USB Power Delivery to connected devices, includes two USB 3.2 Gen 2 Type-C ports, one USB 3.2 Gen 2 Type-A port, and a Gigabit Ethernet port, ensuring comprehensive peripheral and network integration for Windows 10 and 11 systems.
- Core Functionality: Delivers essential connectivity for laptops via a single USB-C cable, simplifying workstation setup and reducing IT support calls.
- Enhanced Productivity: Supports dual 4K displays, allowing professionals to manage multiple applications simultaneously and improve workflow efficiency.
- Reliable Network Access: Provides a dedicated 1000 Mbit/s Ethernet port, ensuring stable and secure wired internet connectivity for critical business applications.
- Power & Data Integration: Offers 65W USB-C Power Delivery and high-speed USB 3.2 Gen 2 ports, consolidating power and data connections to minimize desktop clutter.
- Operational Value: Features a compact design with 66% post-consumer recycled content, supporting corporate sustainability initiatives and offering long-term value in flexible work environments.
This Lenovo dock is a strategic investment for organizations seeking to optimize employee productivity and streamline IT infrastructure with a versatile, high-performance connectivity solution.
Technical Specifications
1Performance & Business Impact
2Connectivity & I/O
3Physical & Environmental
4Lifecycle, Warranty & Compliance
Full Specifications
Network3
Ports & interfaces10
Power3
Performance8
Weight & dimensions4
Software1
Packaging content1
Operational conditions1
Packaging data1
Downloads1
What This Solves
Optimized Hybrid Workstations
Many businesses operate with employees splitting time between the office and home, requiring consistent and efficient workstation setups. This dock enables a single-cable connection for dual 4K displays, wired Ethernet, and USB peripherals, ensuring a seamless transition and maximum productivity regardless of location.
Remote workforces, flexible office environments, co-working spaces, small business offices
Enhanced Multi-Monitor Productivity
Professionals often struggle with limited screen space on laptops, hindering their ability to multitask effectively with multiple applications. The dock supports two 4K displays, providing ample visual real estate for data analysis, graphic design, or complex document management, significantly boosting employee output.
Accounting practices, design studios, engineering firms, executive offices
Streamlined Conference Room Connectivity
Conference rooms frequently require quick and reliable connections for presentations and collaborative work, often leading to fumbling with various adapters. This dock offers a standardized USB-C connection for display output and network access, simplifying setup for presentations and ensuring stable connectivity for all participants.
Corporate boardrooms, training facilities, shared meeting spaces, client presentation areas
Key Features
Dual 4K Ultra HD Display Support (3840 x 2160 pixels @ 60 Hz)
Enables professionals to connect two high-resolution monitors, significantly expanding visual workspace for improved multitasking and detailed content review.
65W USB Power Delivery
Powers compatible USB-C laptops and connected peripherals through a single cable, reducing desktop clutter and ensuring devices remain charged throughout the workday.
Gigabit Ethernet Port (1000 Mbit/s)
Provides a stable and secure wired network connection, crucial for business applications requiring reliable data transfer and uninterrupted internet access.
USB 3.2 Gen 2 (3.1 Gen 2) Type-C (2) and Type-A (1) Ports
Offers high-speed data transfer for external drives, keyboards, mice, and other peripherals, enhancing overall workstation efficiency and connectivity.
66% Post-Consumer Recycled Content Chassis
Contributes to corporate sustainability goals by utilizing recycled materials, demonstrating environmental responsibility without compromising performance.
Industry Applications
Legal & Professional Services
Law firms and consulting agencies utilize dual 4K displays for document review and data analysis, enhancing productivity for legal research and client presentations.
Finance & Insurance
Financial analysts and insurance brokers require multiple high-resolution screens to monitor market data and manage client portfolios, ensuring real-time decision-making.
Education & Research
University faculty and researchers benefit from expanded display capabilities for complex data visualization and academic writing, supporting advanced research and teaching.
Real Estate & Construction
Property managers and construction project leads use dual monitors for reviewing blueprints, managing schedules, and communicating with teams, streamlining project oversight.
Frequently Asked Questions
What kind of power adapter is required for this dock?
The Lenovo TS Dual Display Dock is powered via its USB Type-C host interface, drawing power from the connected laptop. It provides 65W USB Power Delivery to the laptop and connected devices.
Can this dock support three external monitors?
No, this specific model, the Lenovo TS Dual Display Dock, is engineered to support a maximum of two external displays simultaneously, each at 4K Ultra HD resolution.
Is this dock compatible with non-Lenovo laptops?
Yes, this dock utilizes a standard USB 3.2 Gen 2 Type-C host interface and is compatible with any laptop that supports USB-C with DisplayPort Alternate Mode and Power Delivery, including non-Lenovo brands.
What is the maximum data transfer speed for the USB ports?
The USB 3.2 Gen 2 ports on this dock support data transfer speeds of up to 10 Gbps, enabling rapid file transfers and efficient peripheral operation.
Warranty & Returns
Manufacturer Warranty
3 Years
Warranty is provided directly by the manufacturer and covers defects in materials and workmanship under normal use.
Return Policy
Returns subject to manufacturer approval
Hardware returns are governed by the manufacturer's return policy. Some products are non-returnable or subject to restocking fees. Defective items are handled under the manufacturer warranty. Contact Zent Networks before initiating any return.