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Lenovo Travel Dock USB-C Dual Display Adapter Black
General
| Brand | Lenovo |
|---|---|
| Product Name | Lenovo USB-C Dual Display Travel Dock without Adapter |
| Model | 40B90000WW / 40B90000US |
| Product Type | USB-C Travel Docking Station |
| Product Category | Computer Accessories and Docking Stations |
| Colour | Eclipse Black |
| Adapter Included | No |
| Primary Function | Expands laptop connectivity with external display outputs, USB ports, Gigabit Ethernet and USB Power Delivery |
| Compatible Devices | Compatible laptops with USB-C DisplayPort Alt Mode or supported Thunderbolt connectivity |
Body
| Dimensions | 12.0 x 5.5 x 2.0 cm (4.72 x 2.17 x 0.79 inches) |
|---|---|
| Weight | 0.137 kg (137 g / 0.30 lb), starting weight |
| Build | Compact plastic enclosure |
| Colour Finish | Eclipse Black |
| External Shell Material | Contains 66% post-consumer recycled content by weight |
| Form Factor | Compact portable travel dock |
| Integrated Cable | Yes |
| Docking Cable Length | 47 cm (18.5 inches) |
| Power Button | No |
| Physical Security Feature | No |
Host Connectivity
| Docking Interface | Integrated USB Type-C connector |
|---|---|
| USB-C Compatibility | USB-C hosts supporting DisplayPort Alt Mode or compatible Thunderbolt protocols |
| Host Connection | USB-C |
| Driver Requirement | No additional driver required for supported configurations |
| Plug and Play | Yes, subject to host device and operating-system compatibility |
USB Ports
| USB-A Ports | 1 x USB-A 3.2 Gen 2 |
|---|---|
| USB-A Transfer Speed | Up to 10 Gbps |
| USB-C Data Ports | 2 x USB-C 3.2 Gen 2 |
| USB-C Transfer Speed | Up to 10 Gbps |
| Always-On USB Charging | One USB-C port supports always-on charging up to 5 V / 2.4 A |
| Power-Only USB-C Port | 1 x USB-C power input |
| Total USB-A Ports | 1 |
| Total USB-C Ports | 3, including the power-only USB-C port |
| USB Peripheral Support | Compatible USB storage devices, keyboards, mice and other supported USB peripherals |
Video and Display
| HDMI Port | 1 x HDMI 2.1 |
|---|---|
| DisplayPort | 1 x DisplayPort 1.4 |
| Maximum Number of External Displays | 2 |
| Maximum Display Resolution | Up to 3840 x 2160 pixels (4K UHD) per display |
| Dual Display Support | Yes, up to 2 x 4K displays at 60 Hz |
| Maximum Refresh Rate | Up to 60 Hz at 4K, depending on the host computer and connected monitors |
| Display Configuration | One HDMI display and one DisplayPort display |
| Video Signal | Video output through the host USB-C connection |
| Display Compatibility | Actual resolution and display configuration depend on the computer's graphics capability, USB-C implementation and monitor specifications |
Networking
| Ethernet Port | 1 x RJ45 Gigabit Ethernet |
|---|---|
| Ethernet Speed | 10/100/1000 Mbps |
| Network Connection | Wired Ethernet |
| Network Setup | Plug and Play on supported systems |
| Wake-on-LAN | Supported |
| MAC Address Pass-through | Supported |
| Preboot Execution Environment | PXE support |
Power and Charging
| Power Adapter | Not included |
|---|---|
| Power Input | USB-C power input |
| Power Delivery | Supports USB Power Delivery for compatible host laptops |
| Laptop Charging with 65W Adapter | Up to 45W |
| Laptop Charging with 100W Adapter | Up to 65W |
| Laptop Charging with 135W or 140W Adapter | Up to 100W |
| Charging with Adapter Below 45W | Laptop charging is not supported |
| Power Adapter Compatibility | A compatible separately purchased power adapter is required for dock power and laptop charging |
| Power Source | External power adapter; not a battery-powered dock |
Compatibility
| Supported Operating Systems | Windows 10 and Windows 11 |
|---|---|
| Supported Computers | Select Lenovo notebooks and compatible USB-C laptops |
| Thunderbolt Compatibility | Compatible hosts supporting the relevant industry-standard USB-C or Thunderbolt protocols |
| Driver Installation | Not required for supported configurations |
| Compatibility Limitation | Display output, charging and port functionality depend on the host computer's USB-C capabilities |
Management Features
| Wake-on-LAN | Yes |
|---|---|
| MAC Address Pass-through | Yes |
| PXE Boot | Yes |
| Fast Role Swap | Supported |
| Enterprise Management | Includes selected network and preboot management features for compatible systems |
Environmental Specifications
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
|---|---|
| Operating Humidity | 20% to 95% relative humidity, non-condensing |
Certifications
| Regulatory Certifications | CE, CB, BSMI, EAC, cULus, FCC/ICES, KCC, NOM, RCM, LoA, Ukraine DoC, TÜV-Mark and VCCI |
|---|
Packaging and Accessories
| Package Contents | Lenovo USB-C Dual Display Travel Dock, user guide and warranty poster |
|---|---|
| Power Adapter in Package | No |
| Packaging Material | Recycled paper box with FSC certification and non-mineral-based ink |
| Plastic-Free Packaging | Yes; Lenovo specifies plastic-free packaging |
| Packaging Dimensions | Varies by packaging and region |
| Packaged Weight | Varies by packaging and region |
Warranty
| Warranty Period | 3 years |
|---|---|
| Warranty Type | Customer Replaceable Unit (CRU) |
| Warranty Conditions | Coverage and service terms depend on the region of purchase |
Additional Information
| Manufacturer | Lenovo |
|---|---|
| Product Family | Lenovo USB-C Dual Display Travel Dock |
| Dock without Adapter Part Number | 40B90000WW (Worldwide) / 40B90000US (United States) |
| Audio Ports | None |
| Wireless Connectivity | No built-in Wi-Fi or Bluetooth specified |
| Intended Use | Expanding laptop connectivity for office work, travel, presentations and dual-monitor workstations |
Identifiers
| MPN | 40B90000WW |
|---|---|
| GTIN / EAN / UPC | 195892097808 |
