Lenovo Essential Wired Keyboard & Mouse Combo Full-Size 1600 DPI US A1 4X31R64400
The Lenovo Essential Wired Keyboard & Mouse Combo (4X31R64400) provides reliable, spill-resistant input with a full-size keyboard and an ergonomic 1600 DPI optical mouse, ensuring consistent performance for daily tasks.
- Reliable Wired Connection: Ensures consistent, lag-free performance without battery changes or wireless interference, maximizing employee uptime.
- Spill-Resistant Design: Protects against accidental liquid damage, reducing replacement costs and maintaining operational continuity in busy environments.
- Ergonomic Comfort: Features a full-size keyboard with quiet keys and a 1600 DPI optical mouse, supporting all-day productivity and reducing user fatigue.
- Dedicated Copilot Key: Provides instant access to Microsoft Copilot, streamlining workflows and enhancing efficiency for knowledge workers.
Product Overview
Product Overview
The Lenovo Essential Wired Keyboard & Mouse Combo (4X31R64400) is engineered for business environments, featuring a full-size US English keyboard with a numeric keypad and a dedicated Microsoft Copilot key. This combo ensures reliable input through its USB Type-A wired connectivity, eliminating the need for battery management and providing stable performance for Windows 10 and 11 systems.
Designed for operational resilience, the keyboard incorporates a waterproof membrane to protect against accidental spills, extending device lifespan and reducing IT overhead. The accompanying ambidextrous optical mouse offers 1600 DPI movement resolution for precise navigation, supporting comfortable and efficient use throughout the workday.
- Core Functionality: Provides essential input devices with a full-size keyboard and a 1600 DPI optical mouse, enabling efficient data entry and navigation for all business users.
- Enhanced Productivity: Includes a dedicated Microsoft Copilot Key, streamlining access to AI-powered assistance and accelerating daily tasks for improved workflow efficiency.
- Durability & Reliability: Features a spill-resistant keyboard and robust construction with 10 million keypress durability, minimizing hardware failures and reducing replacement expenses.
- Frictionless Deployment: Offers simple plug-and-play USB connectivity, ensuring rapid setup and compatibility with Windows 10 and 11 systems without complex driver installations.
- Operational Value: Delivers a cost-effective and long-lasting input solution, reducing IT support burdens and contributing to a lower total cost of ownership over its lifecycle.
This Lenovo combo is an ideal choice for organizations seeking dependable, durable, and productivity-enhancing input devices for their entire workforce.
Technical Specifications
1Performance & Business Impact
2Connectivity & I/O
3Physical & Environmental
4Lifecycle, Warranty & Compliance
Full Specifications
Power1
Keyboard12
Features2
Weight & dimensions4
Design2
Packaging content1
Mouse1
System requirements1
Operational conditions1
Packaging data1
Downloads1
Common Uses
Standardized Office Workstations
Organizations need consistent, reliable input devices for every employee to ensure uniform productivity and minimize support issues. This combo provides a durable, full-size keyboard and an ergonomic mouse, standardizing the user experience across the enterprise.
Corporate offices, administrative departments, call centers, educational institutions
Durable Input for High-Traffic Areas
Environments like reception desks, shared workstations, or public access terminals require peripherals that can withstand frequent use and accidental spills. The spill-resistant design and robust build quality of this combo ensure longevity and reduce replacement frequency.
Retail checkout counters, healthcare clinics, library computer labs, hotel business centers
Efficient Data Entry & Navigation
Professionals involved in extensive data entry, spreadsheet management, or detailed graphic work benefit from a full-size keyboard with a numeric keypad and a precise optical mouse. This combo enhances accuracy and speed for critical business applications.
Accounting firms, legal offices, financial trading desks, engineering departments
Key Features
Wired USB Type-A Connectivity
Ensures a stable, lag-free connection without battery dependency, maximizing uptime and reducing IT maintenance overhead.
Spill-Resistant Keyboard Design
Protects against accidental liquid damage, extending product lifespan and minimizing costly hardware replacements.
Full-Size Keyboard with Numeric Keypad
Facilitates efficient data entry and comfortable typing for all users, boosting productivity in roles requiring extensive keyboard use.
1600 DPI Optical Mouse
Provides precise and smooth cursor control, enhancing navigation accuracy and reducing user fatigue during prolonged computer use.
Dedicated Microsoft Copilot Key
Offers instant access to AI assistance, streamlining workflows and enabling faster task completion for knowledge workers.
Compatible With
Desktop & Laptop PCs
Windows 10/11 workstations, business laptops, thin clients, mini PCs from all major brands
Virtual Desktop Infrastructure (VDI)
Zero clients, thin clients, remote desktop setups requiring reliable USB input
Point-of-Sale (POS) Systems
Retail terminals, checkout stations, kiosks requiring durable keyboard and mouse input
Server Console Access
KVM switches, server racks, local console connections for system administration
Frequently Asked Questions
Is this keyboard and mouse combo compatible with non-Windows operating systems?
While optimized for Windows 10 and 11, this combo uses standard USB HID protocols and may function with other operating systems like macOS or Linux, though full feature support, especially for the Copilot key, is not guaranteed.
What is the cable length for both the keyboard and the mouse?
Both the keyboard and the mouse feature a generous cable length of 1.8 meters (approximately 5.9 feet), providing ample reach for most workstation setups.
Can the mouse sensitivity (DPI) be adjusted?
The mouse has a fixed movement resolution of 1600 DPI. DPI adjustment is typically managed through the operating system's mouse settings rather than a dedicated button on this essential model.
What certifications does this keyboard and mouse combo hold?
This combo is certified with multiple international standards including AAA, BSMI, CB, CE, C-tick, EAC, FCC, IC, KCC, TUV, UL, and VCCI, ensuring compliance and safety for business deployment.
Warranty & Returns
Manufacturer Warranty
Manufacturer warranty applies. Contact Zent Networks for warranty terms specific to this product.
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.