Lenovo Essential Wireless Keyboard & Mouse Gen2 with Copilot Key
The Lenovo Essential Wireless Combo Keyboard & Mouse Gen2 (model 4X31R64453) is designed for the modern professional who values functionality, comfort, and sustainability. Featuring a dedicated Copilot AI key for instant access to Windows AI assistant, this full-size combo delivers reliable 2.4 GHz wireless connectivity and eco-friendly construction with 65% post-consumer recycled plastic. Perfect for offices, home workstations, or educational environments, it combines long battery life with thoughtful design features to enhance productivity.
Why You'll Love It
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Dedicated Copilot AI Key: One-touch access to the AI-powered intelligent assistant in Windows for seamless productivity
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Eco-Friendly Design: Made with 65% post-consumer recycled plastic for both keyboard and mouse, reducing environmental impact
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Reliable Wireless Connection: Stable 2.4 GHz RF wireless via nano USB-A receiver for both devices with no dropouts or delays
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Long Battery Life: Up to 15 months for the keyboard and 18 months for the mouse (usage may vary)
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Enhanced Security: AES-128 encryption for keyboard protects your data entry from interception
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Comfortable Typing Experience: Low-profile 2.5-zone keyboard layout with adjustable tilt legs and spill-resistant design
Keyboard Features
The full-size keyboard features a low-profile 2.5-zone layout for effortless typing and includes one-touch dedicated media controls from F1-F12 for quick access to volume, playback, and other functions. LED indicators keep you informed of low battery, FnLock, and NumLock status. The keyboard is spill-resistant with adjustable tilt legs for personalised ergonomic comfort. The keys are rated for up to 10 million clicks, ensuring long-lasting durability. Download the driver from Lenovo to unlock full hotkey functionality.
Mouse Features
The included full-size ambidextrous mouse is designed for both left and right-hand comfort, making it ideal for all users. It features an optical sensor with 1600 DPI resolution for precise cursor control on a variety of surfaces. The 3-button design includes a scroll wheel for easy navigation through documents and web pages.
Connectivity & Compatibility
Both the keyboard and mouse connect via a single USB Type-A nano receiver operating on 2.4 GHz RF wireless technology, eliminating cable clutter and providing freedom of movement. The combo is compatible with Windows PCs and requires only a USB-A port. The wireless operating range ensures reliable performance across your desk.
Sustainable & Reliable
Lenovo's commitment to sustainability is reflected in this product's construction using 65% post-consumer recycled plastic. Backed by a three-year limited hardware warranty, you can enjoy total peace of mind with global product support from Lenovo.
What's in the Box
- Lenovo Essential Wireless Keyboard Gen2 with Copilot Key (US English)
- Lenovo Essential Wireless Mouse Gen2
- USB-A Nano Wireless Receiver
- 1 × AAA Battery (for keyboard)
- 1 × AA Battery (for mouse)
- Quick Start Guide
Full Specifications
Keyboard
| Keyboard Type |
Full-size wireless keyboard |
| Layout |
2.5-zone, US English (QWERTY) |
| Connectivity |
Wireless RF, 2.4 GHz |
| Receiver Interface |
USB Type-A |
| Special Keys |
Copilot AI key, Media Control (F1-F12), FnLock, NumLock |
| Encryption |
AES-128 |
| LED Indicators |
Low-battery, FnLock, NumLock |
| Key Lifecycle |
Up to 10 million clicks |
| Features |
Slim, spill-resistant, adjustable tilt legs, low-profile keys, quiet keys |
| Backlight |
No |
| Battery |
1 × AAA (1.5V) |
| Battery Life |
Up to 15 months (usage may vary) |
| Dimensions (H × W × D) |
21.9 mm × 422.3 mm × 134.5 mm (0.86" × 16.63" × 5.30") |
| Weight |
406.5 g / 14.34 oz (without battery) |
| Colour |
Black |
| Post-Consumer Recycled Content |
65% |
Mouse
| Pointing Device Type |
Optical mouse |
| Connectivity |
Wireless RF, 2.4 GHz |
| Sensor |
Optical |
| Resolution |
1600 DPI |
| Buttons |
3-button with scroll wheel |
| Ergonomic Fit |
Ambidextrous (symmetrical) |
| Battery |
1 × AA (1.5V) |
| Battery Life |
Up to 18 months (usage may vary) |
| Dimensions (H × W × D) |
36.1 mm × 110.1 mm × 61.5 mm (1.42" × 4.33" × 2.42") |
| Weight |
65.5 g / 2.31 oz (without battery) |
| Colour |
Black |
| Post-Consumer Recycled Content |
65% |
System Requirements & Compatibility
| Operating System |
Windows |
| Platform |
PC |
| Receiver Interface |
USB Type-A port required |
Warranty & Support
| Warranty |
3-year limited hardware warranty (Customer Replaceable Unit - CRU) |
| Support |
Global product support from Lenovo |
Specifications are sourced from the manufacturer product page and may be updated.
