The Lenovo Essential Wireless Keyboard and Mouse Combo Gen2 (4X31R64455) pairs a low-profile, quiet-key keyboard with a 1600 DPI optical mouse over a single 2.4 GHz USB-A receiver. This version has an Arabic/English keyboard layout and is made with 65% post-consumer recycled plastic in the keyboard and mouse covers.
Key Features
2.4 GHz wireless with a plug-and-play USB-A nano receiver
Low-profile island keys with key-silencing technology
Arabic/English keyboard layout
1600 DPI optical mouse with 3 buttons and ambidextrous palm-grip design
Keyboard battery life up to 15 months (AAA) and mouse battery life up to 18 months (AA)
65% post-consumer recycled plastic covers
Works with Windows 10/11, macOS, Linux and Chrome
Full Specifications
General
Brand
Lenovo
Series
Essential Wireless Combo Gen2
Part Number
4X31R64455
Type
Keyboard and mouse combo
Colour
Black
Keyboard Language
Arabic / English
Keyboard
Key Type
Low-profile island keys, key-silencing
Key Pitch
19.05 mm
Key Travel
Up to 2.8 mm
Key Lifespan
Up to 10 million clicks
Battery
AAA, up to 15 months
Dimensions
422 x 134 x 22 mm
Weight
403 g
Mouse
Sensor
Red LED optical
Resolution
1600 DPI
Buttons
3 (up to 3 million clicks)
Scrolling
2-way
Design
Ambidextrous palm grip
Battery
AA, up to 18 months
Dimensions
110 x 61 x 36 mm
Weight
65 g
Connectivity
Connection
Wireless 2.4 GHz
Receiver
Lenovo nano USB-A receiver
Compatibility
Windows 10/11, macOS, Linux, Chrome
Sustainability
Recycled Content
65% post-consumer recycled plastic (keyboard and mouse covers)
Who Is It For?
Office users who want a clean, cable-free desk
Users who need an Arabic/English keyboard
Buyers looking for a quiet, reliable everyday set
In the Box
Lenovo wireless keyboard
Lenovo wireless mouse
2.4 GHz USB-A receiver
Documentation
Frequently Asked Questions
How do the keyboard and mouse connect? Through a single 2.4 GHz USB-A nano receiver; no pairing software is needed.
Which languages does this version have? This part number (4X31R64455) has an Arabic/English layout.
What batteries does it use? The keyboard uses AAA and the mouse uses AA batteries; battery life is up to 15 and 18 months respectively.
Which systems are supported? Windows 10/11, macOS, Linux and Chrome (requires a USB-A port).
Order the Lenovo Essential Wireless Keyboard and Mouse Combo Gen2 (4X31R64455) from PC PARK with fast delivery across Saudi Arabia.
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