Lenovo 4X31R64490 Wireless QWERTY Keyboard and Mouse Combo with Scissor Keys

Lenovo 4X31R64490, Wireless RF Wireless Scissor key switch QWERTY Ambidextrous offers a clutter-free workspace by eliminating cables while delivering a quiet, precise typing feel. The combo includes a full-size keyboard with scissor switches and an ambidextrous mouse, both powered by a reliable 2.4 GHz RF link, making it ideal for professionals who need dependable performance without the mess of wires.

Usages 

This wireless set is perfect for office desks, home study areas, and shared workspaces where a tidy setup is essential. Use the keyboard for long-form writing, data entry, or coding, and the mouse for navigation, design work, or casual browsing. Its spill-resistant design and adjustable keyboard height let you stay comfortable during marathon sessions.

Why Lenovo 4X31R64490 Wireless QWERTY Keyboard and Mouse Combo with Scissor Keys is the solution you need

Many users struggle with noisy keyboards, limited desk space, and unreliable wireless connections that interrupt workflow. These issues can reduce productivity and increase frustration. Lenovo 4X31R64490, Wireless RF Wireless Scissor key switch QWERTY Ambidextrous solves these problems by combining silent scissor switches, a stable 2.4 GHz RF receiver, and a compact, ambidextrous mouse. The result is a smooth, distraction-free environment that lets you focus on the task at hand, whether you are drafting reports, editing spreadsheets, or collaborating online.

Benefits

Experience the advantages of a thoughtfully designed wireless combo:

• Silent typing reduces distractions for you and colleagues.
• Stable 2.4 GHz connection prevents drop-outs during critical work.
• Adjustable keyboard height promotes ergonomic posture.
• Spill-resistant keys protect against accidental liquid spills.
• Long battery life means months of use before replacement.

Key Features 

• Certification: CB TUV Mark CE cTUVus FCC IC IMDA WPC BIS SIRIM NBTC-SDOC SDPPI NTC AITI TRC NCC BSMI MSIP VCCI JRF KVALITET ICASA TRA NTRA MOC PTA ICT EQM BOCRA ARCT ETA NCA POTRAZ. Meets a wide range of global safety standards for peace of mind.
• Security algorithms: 128-bit AES. Provides strong encryption for secure wireless communication.
• Key pitch: 1.91 cm. Offers a comfortable distance between keys for accurate typing.
• Frequency band: 2.4 GHz. Ensures a reliable, interference-free connection.
• Copilot key: Yes. Gives quick access to AI assistance tools.
• Keyboard keys operating life: 10 million characters. Guarantees long-term durability.
• Keyboard form factor: Full-size (100%). Gives you the familiar layout with a numeric keypad.
• Keyboard battery type: AAA. Easy to replace with common batteries.
• Mouse movement resolution: 1600 DPI. Delivers smooth cursor control for precise work.
• Mouse battery life: 18 months. Reduces the need for frequent battery changes.

Specifications