Lenovo
Lenovo 4X31R64345 Wireless Keyboard & Mouse Black
Model 4X31R64345
Overview
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.
Specifications
Design
- Backlight
- No
- Adjustable keyboard height
- Yes
- Product colour
- Black
- LED indicators
- Yes
Mouse
- Mouse included
- Yes
- Form factor
- Ambidextrous
- Movement detection technology
- Optical
- Movement resolution
- 1600 DPI
- Buttons quantity
- 8
- Scroll
- Yes
- Scroll type
- Wheel
- Scrolling directions
- Vertical
- Mouse battery type
- Built-in battery
- Mouse battery technology
- Lithium-Ion (Li-Ion)
- Mouse battery capacity
- 380 mAh
Power
- Power source type
- Battery
- Keyboard battery type
- Built-in battery
- USB Type-C charging port
- Yes
Battery
- Battery capacity
- 420 mAh
Features
- Plug and Play
- Yes
Keyboard
- Recommended usage
- Office
- Connectivity technology
- Wireless
- Device interface
- RF Wireless + Bluetooth
- Keyboard key switch
- Scissor key switch
- Keyboard language
- Finnish,Swedish
- Pointing device
- No
- Keyboard form factor
- Full-size (100%)
- Numeric keypad
- Yes
- Keyboard keys operating life
- 10 million characters
- Windows keys
- Yes
- Copilot key
- Yes
- Key travel distance
- 2.8 mm
- Key pitch
- 19.05 mm
- Bluetooth Low Energy (BLE)
- Yes
- Security algorithms
- 128-bit AES
Packaging data
- Package width
- 538 mm
- Package depth
- 129 mm
- Package height
- 42 mm
- Package weight
- 885 g
- Package type
- Box
Packaging content
- Number of products included
- 2 pc(s)
- Receiver included
- Yes
- Wireless receiver interface
- USB Type-A
- Batteries included
- Yes
- AC adapter included
- No
System requirements
- Windows operating systems supported
- Windows 10,Windows 11
- Mac operating systems supported
- Yes
- Linux operating systems supported
- Yes
- Other operating systems supported
- ChromeOS
Weight & dimensions
- Keyboard dimensions (WxDxH)
- 437.4 x 128.8 x 14.8 mm
- Keyboard weight
- 586 g
- Mouse dimensions (WxDxH)
- 111.29 x 62.23 x 36.06 mm
- Mouse weight
- 80 g
Operational conditions
- Operating temperature (T-T)
- 0 - 40 °C
- Operating relative humidity (H-H)
- 20 - 95 %
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