Lenovo Professional Wireless Rechargeable Keyboard and Mouse Combo (4X31R64344)

Lenovo Professional Wireless Rechargeable Combo Keyboard and Mouse (4X31R64344)

The Lenovo Professional Wireless Rechargeable Combo (4X31R64344) is a premium peripheral set designed for modern productivity and sustainability. This Spanish-layout combo features a full-size, 3-zone keyboard with responsive scissor-switch keys for a quiet, tactile typing experience, and a high-performance 8-button symmetrical mouse. Both devices are constructed from 65% post-consumer recycled (PCC) materials and feature integrated lithium rechargeable batteries, eliminating the need for disposable alkaline batteries.

Connectivity and Multi-Device Support

The combo offers versatile dual-mode connectivity, allowing users to switch seamlessly between up to three devices using a 2.4 GHz USB-A Unified Pairing Receiver or Bluetooth® 5.1. It supports Windows Swift Pair for rapid setup and utilizes AES-128 encryption to ensure secure data transmission during wireless use.

* Product Net Weight: 0.666 kg (KB: 586g, Mouse: 80g)

* Shipping Weight: 0.885 kg

Precision Mouse and Ergonomics

The included mouse is crafted with bio-rubber side grips for enhanced comfort during long workdays. It features an optical IR sensor with an adjustable resolution up to 4,000 DPI (configurable via Lenovo Go Central software). Key hardware features include:

* 4-way dynamic scrolling (up, down, left, right).

* 8 buttons, including 5 programmable buttons for customized shortcuts.

* Symmetrical design suitable for both left and right-handed users.

Advanced Keyboard Features and Sustainability

The keyboard is equipped with a dedicated Microsoft Copilot Key to enhance AI-driven workflows. Its internal 420 mAh battery and the mouse's 380 mAh battery provide up to 3 months of use on a single full charge. Recharging is handled via a standard USB-C port, with a full charge achieved in approximately 2 hours. Both peripherals are designed for longevity, with key lifecycles rated for up to 10 million clicks, all while adhering to eco-friendly manufacturing standards.