Lenovo 4X31R64400 Essential Wired Combo - Black US English Keyboard & Mouse - Membrane Keyboard with Copilot Key - Full-Size Numeric Keypad
Business volume discounts
Technical guidance
Preparation & staging
QC · ON · AB · BC
Product Features
Technical Overview
This combo utilizes membrane key switches for quiet, responsive typing, with a 2.5-zone keyboard layout that includes a dedicated numeric keypad for efficient data entry. The keyboard's Copilot key provides quick access to Windows Copilot or Windows Search, enhancing productivity with AI-assisted features. Connectivity is handled through wired USB Type-A cables for both the keyboard and mouse, ensuring stable, lag-free operation without the need for batteries or wireless pairing.
The mouse employs an optical sensor with 1600 DPI resolution, suitable for standard desktop use, and includes three buttons plus a scroll wheel. Both devices feature a black finish, with the keyboard measuring 16.69" wide by 5.75" deep and the mouse at 2.44" deep by 1.34" high. The set is backed by a one-year limited warranty, providing assurance for long-term reliability.
Key Product Advantages
The Lenovo Essential Wired Combo stands out with its integrated Copilot key, offering direct access to AI-powered assistance in Windows, which streamlines tasks like searching, writing, and summarizing. The keyboard's spill-resistant construction and adjustable tilt legs enhance durability and ergonomics, while the full-size layout with a numeric keypad supports efficient data entry for office and financial applications.
Enhanced Productivity with Copilot
The dedicated Copilot key enables instant activation of Windows Copilot for AI-driven help, or defaults to Windows Search if Copilot is unavailable, boosting workflow efficiency without software configuration.
- Quick AI access
- No software setup needed
- Seamless Windows integration
Durable and Ergonomic Design
Built to withstand everyday use, the keyboard features a spill-resistant surface and adjustable tilt legs for personalized typing angles, reducing strain during extended sessions.
- Spill protection
- Customizable tilt
- Quiet membrane keys
Deployment / Use Cases
This wired combo is ideal for office workstations, home offices, and educational environments where reliable, no-fuss peripherals are essential. Its plug-and-play USB connectivity makes it easy to deploy across multiple PCs, and the full-size keyboard with numeric keypad suits tasks like data entry, accounting, and general productivity.
The set is also well-suited for shared or multi-user setups, such as computer labs, reception areas, or training rooms, thanks to its durable construction and ambidextrous mouse design. For businesses seeking cost-effective peripherals with modern features like the Copilot key, this combo provides a balanced mix of functionality and value.
Office and Administrative Use
Perfect for daily office tasks, with a numeric keypad for quick number entry and spill resistance for accident-prone environments like front desks or shared workspaces.
Home Office and Remote Work
Offers reliable wired performance without wireless interference, with the Copilot key aiding in research and document creation for remote professionals.
Localization and Operating System
This Lenovo Essential Wired Combo is configured with a US English keyboard layout, featuring standard QWERTY key labeling and a dedicated numeric keypad for efficient data entry in English-speaking markets. The localization ensures compatibility with common office and productivity software, making it ideal for users in the United States and other regions that adopt US English conventions.
The combo is fully compatible with Windows 10 and Windows 11 on PC platforms, offering plug-and-play functionality without the need for additional drivers. This operating system support includes seamless integration with features like the Copilot key in Windows 11, which provides AI-powered assistance for tasks such as searching and summarizing. The wired USB Type-A connectivity ensures reliable performance across supported Windows environments, with no compatibility issues for standard input operations.
US English Layout
The keyboard uses a US English localization with standard key placements, including a full-size numeric keypad and familiar punctuation, supporting efficient typing for business and educational use in English-speaking settings.
Windows Compatibility
Designed for Windows 10 and Windows 11, this combo offers native support for modern Windows features, ensuring reliable performance in PC workstations, home offices, and shared computing environments.
What's in the Box
This combo includes the Essential Wired Combo Black US English keyboard and mouse, along with accompanying documentation to get started quickly.
Package contents include Essential Wired Combo Black US English Documents, Essential Wired Combo Black US English. These included items support setup, installation, and immediate deployment without needing to source the core bundled accessories separately.
Highlights
- Wired USB Type-A connectivity for both keyboard and mouse
- Membrane keyboard with dedicated Copilot key for AI assistance
- Full-size layout includes numeric keypad for efficient data entry
- Spill-resistant keyboard design with adjustable tilt legs
- 1600 DPI optical mouse with symmetrical, ambidextrous fit
- Compatible with Windows 10 and Windows 11 on PC platforms
- Quiet key operation suitable for office environments
- One-year limited warranty for added reliability
Specifications
| Specifications | |
|---|---|
| Manufacturer | Lenovo Group Limited |
| Manufacturer Part Number | 4X31R64400 |
| Brand Name | Lenovo |
| Product Line | Essential |
| Product Name | Essential Wired Combo Black US English |
| Product Type | Keyboard & Mouse |
| Keyboard/Keypad | |
| Keyboard/Keypad Type | Keyboard |
| Keyswitch Technology | Membrane |
| Keyboard/Keypad Connectivity Technology | Cable |
| Hot Keys | CoPilot |
| Localization | English (US) |
| Keyboard/Keypad Features | Adjustable Tilt,Spill Resistant,Quiet Keys,Waterproof,Numeric Keypad,Ergonomic |
| Pointing Device | |
| Pointing Device Type | Mouse |
| Pointing Device Connectivity Technology | Cable |
| Movement Detection | Optical |
| Movement Resolution (dpi) | 1600 |
| Total Number of Buttons | 3 |
| Scroller Type | Scroll Wheel |
| Ergonomic Fit | Symmetrical |
| Interfaces/Ports | |
| Keyboard/Keypad Host Interface | USB Type A |
| Pointing Device Host Interface | USB Type A |
| Physical Characteristics | |
| Keyboard/Keypad Color | Black |
| Pointing Device Color | Black |
| Keyboard/Keypad Height | 0.79" (20 mm) |
| Keyboard/Keypad Width | 16.69" (424 mm) |
| Keyboard/Keypad Depth | 5.75" (146 mm) |
| Pointing Device Height | 1.34" (34 mm) |
| Pointing Device Depth | 2.44" (62 mm) |
| Keyboard/Keypad Weight (Approximate) | 1.26 lb (571.53 g) |
| Pointing Device Weight (Approximate) | 2.40 oz (68.04 g) |
| Miscellaneous | |
| Package Contents | Essential Wired Combo Black US English Documents |
| Operating System Compatibility | Windows 10,Windows 11 |
| Platform Supported | PC |
| Warranty | |
| Limited Warranty | 1 Year |
FAQ
What screen size is listed?
Lenovo Essential Wired Combo Black US English - USB Type A Membrane Cable Keyboard - English (US) - Black - USB Type A Cable Mouse - - (4X31R64400) is best judged through its screen, connectivity, and installation specifications, which help buyers confirm visual fit and deployment suitability.
What resolution or display format is specified?
It features a display specification of 1600, giving you clear visuals for work and media use.
What refresh rate or brightness details are available?
Lenovo Essential Wired Combo Black US English - USB Type A Membrane Cable Keyboard - English (US) - Black - USB Type A Cable Mouse - - (4X31R64400) is best judged through its screen, connectivity, and installation specifications, which help buyers confirm visual fit and deployment suitability.
What input or connectivity options are listed?
Lenovo Essential Wired Combo Black US English - USB Type A Membrane Cable Keyboard - English (US) - Black - USB Type A Cable Mouse - - (4X31R64400) is best judged through its screen, connectivity, and installation specifications, which help buyers confirm visual fit and deployment suitability.
Does the display support VESA mounting or adjustment features?
Lenovo Essential Wired Combo Black US English - USB Type A Membrane Cable Keyboard - English (US) - Black - USB Type A Cable Mouse - - (4X31R64400) is best judged through its screen, connectivity, and installation specifications, which help buyers confirm visual fit and deployment suitability.
What panel or display technology is mentioned?
Lenovo Essential Wired Combo Black US English - USB Type A Membrane Cable Keyboard - English (US) - Black - USB Type A Cable Mouse - - (4X31R64400) is best judged through its screen, connectivity, and installation specifications, which help buyers confirm visual fit and deployment suitability.
| Qty | Price | Available |
|---|
