The Lenovo Wireless Professional Rechargeable Combo offers secure and efficient wireless productivity with AES encryption, a 2.4GHz unified dongle, and dual Bluetooth connectivity for seamless multi-device pairing. Designed for professionals, this full-size keyboard and precision mouse combo delivers long battery life and reliable performance. Buy now from our website for a secure and clutter-free workspace solution.
Lenovo Wireless Professional Rechargeable Keyboard and Mouse Combo
This premium wireless combo from Lenovo is built for modern professionals who need flexibility, security, and efficiency. With both 2.4GHz wireless via a unified USB dongle and dual Bluetooth connectivity, users can easily switch between multiple devices without interruption. The full-size keyboard features a comfortable typing layout, while the precision mouse ensures accurate tracking for daily tasks.
Enhanced with AES encryption, this combo protects sensitive data during wireless transmission, making it ideal for office and remote work environments. The rechargeable battery design reduces the need for replacements, offering long-lasting performance and convenience for continuous use.
Performance tier: Business Professional
Uses: office work, remote work, multitasking, secure environments, business productivity
The Lenovo Professional Wireless Rechargeable Combo Keyboard and Mouse is a revolution in productivity and design. Its full-size keyboard features scissor switches that create an elevated typing experience and improves your working efficiency with specialized Microsoft Copilot Key. Its mouse, marvelously crafted from bio-rubber, keeps you comfortable all day and is equipped with an impressive 4,000 DPI sensor. Plus, both the keyboard and mouse are made from eco-friendly 65% recycled material that protects the environment.
The Lenovo Wireless Professional Rechargeable Combo is engineered to meet the demands of modern workspaces where flexibility, security, and reliability are essential. This combo includes a full-size keyboard and an ergonomically designed mouse, both built to deliver consistent performance across a variety of professional tasks. The keyboard layout supports comfortable typing for extended sessions, while the mouse provides precise control for navigation and productivity applications.
With dual connectivity options, users can connect via a 2.4GHz unified USB dongle or switch seamlessly between Bluetooth-enabled devices. This makes it ideal for professionals who work across multiple systems such as laptops, desktops, and tablets. The integrated AES encryption ensures that wireless communication remains secure, helping to protect sensitive data in business environments.
The rechargeable battery system eliminates the need for disposable batteries, offering a more sustainable and cost-effective solution. With extended battery life and reliable wireless performance, this combo is suitable for both office setups and remote work environments where efficiency and convenience are key.
This wireless combo is designed to enhance productivity while maintaining strong security and ease of use.
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Specifications | |
| Product Code | LENOVO 4X31R64316 |
| General | |
| Brand | Lenovo |
| Backlight | No |
| Connection Type | Bluetooth |
| Mechanical | |
| Color | Grey |
| Dimension | |
| Packed Dimensions (L x D x H) | 538 x 129 x 42 mm (21.18 x 5.08 x 1.65 in) |
| Weight | KB: 586 g (20.67 oz) MS : 80 g (2.82 oz) |
| Packed Weight | 885 g (31.22 oz) |
| Power | |
| Power Requirement | KB : 420mAh lithium battery Mouse : 380mAh lithium battery |
| Others | |
| OS Requirements | OS Independent |
| Mouse Sensor | Optical IR Sensor |
| Y direction Key Pitch | 19.05 mm (0.75 in) |
| Maximum Operating Temperature | 40 degrees Celsius (104 degrees Fahrenheit) |
| Minimum Relative Humidity (%) | 0.2 |
| Depth | Mouse: 62.23 mm (2.45 in) KB:128.8 mm (5.07 in) |
| Battery Life | Up to 3 months |
| Keyboard Layout | US English |
| Maximum Relative Humidity (%) | 0.95 |
| Package Type | Brown Box (FSC Certified) |
| Battery Charging Time | 2 hours for full charge |
| Included Accessory | Lenovo USB-A Unified Pairing Receiver, USB-A to USB-C charging cable |
| Button Life | Up to 10 million clicks for left and right buttons |
| Special/Added Features | Programmable Keys / Lithium battery / Seamless switch up to 3 devices / Dual mode connections : 2.4G & Bluetooth / Dynamic Wheel / Bio-rubber coated grip / AES 128 encryption |
| Cable Length/Type | 1 M / USB A to C |
| Height | Mouse: 36.06 mm (1.42 in) KB:14.8 mm (0.58 in) |
| Keyboard Key Lifecycle | Up to 10 millions clicks |
| Scrolling | 4-Way scrolling (up, down, left, right) |
| Mice Button | 8 buttons (Left / Right Click, DPI Button, Forward Button, Backward Button, Power Switch, Multi-Device Switch, Scroll-wheel with middle click and right/left-tilt) |
| Agency Approvals | CE, CB, BQB, TUV Mark, cTUVus, FCC, IC, IDA, WPC, BIS, SIRIM, NTA, SDOCo, SDPPI, NTC, MIC, AITI, RCM, NCC, BSMI, MSIP, VCCI, JRF, SRRC, ANRCETI, ICASA, MINCOM, STA, MoC, UkrSEPRO, ACI, FAC, TRA, NTRA, TRC, MOC, ICT, INACOM, NCC, ANRT, CERT, CNC/AFTIC, ANATEL, SUBTEL, IFETEL, TUV NOM |
| DPI | 3-Level adjustable (default at 2400, 1600, 800), Levels can be configured via LADM Software up to 4000 |
| X direction Key Pitch | 19.05 mm (0.75 in) |
| Minimum Operating Temperature | 0 degrees Celsius (32 degrees Fahrenheit) |
| Length | Mouse: 111.29 mm (4.38 in) KB:437.4 mm (17.22 in) |
| Language Layout | US English |
| Hardware Requirements | Supported PC with USB-A port or Bluetooth Low Energy |
Yes, the combo supports dual Bluetooth connectivity and a 2.4GHz USB dongle, allowing you to switch between multiple devices easily.
Yes, both devices feature built-in rechargeable batteries, reducing the need for disposable batteries and improving convenience.
Yes, it includes AES encryption to help protect data transmitted between the keyboard, mouse, and connected devices.
Yes, it is designed for business environments, offering reliable performance, secure connectivity, and multi-device support for productivity tasks.
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