Overview
Lenovo 4X31R64490. Keyboard form factor: Full-size (100%), Connectivity technology: Wireless, Device interface: RF Wireless, Keyboard key switch: Scissor key switch, Keyboard layout: QWERTY, Recommended usage: Office. Product colour: Black. Mouse included
Key Features
- Office
- RF Wireless Scissor key switch
- QWERTY UK English
- Full-size (100%) Numeric keypad
- Windows keys Adjustable keyboard height
- Mouse included
- Black
- 2 pc(s)
Specifications
| Input Controls | |
|---|---|
| Keyboard layout | QWERTY |
| Battery | |
| Batteries included | Yes |
| Product colour | Black |
| Camera | |
| Mac operating systems supported | Yes |
| Windows operating systems supported | Windows 10, Windows 11 |
| Design | |
| Adjustable keyboard height | Yes |
| Backlight | No |
| Connectivity technology | Wireless |
| Copilot key | Yes |
| Form factor | Ambidextrous |
| Keyboard language | UK English |
| LED indicators | Yes |
| Numeric keypad | Yes |
| Operating relative humidity (H-H) | 20 - 95 |
| Operating temperature (T-T) | 0 - 40 |
| Protection features | Spill resistant |
| Recommended usage | Office |
| Features | |
| AC adapter included | No |
| Frequency band | 2.4 |
| Mouse included | Yes |
| Package depth | 142 |
| Package height | 42 |
| Package weight | 998 |
| Package width | 520 |
| Power source type | Battery |
| Scroll | Yes |
| Security algorithms | 128-bit AES |
| Power | |
| USB Type-C charging port | No |
From the manufacturer
Rich content supplied by LENOVO via 1WorldSyncSpecifications
Battery
- Batteries included
- Yes
Power
- USB Type-C charging port
- No
Camera
- Mac operating systems supported
- Y
- Windows operating systems supported
- Windows10, Windows11
Input Controls
- Keyboard layout
- QWERTY
Features
- AC adapter included
- No
- Frequency band
- 2.4
- Mouse included
- Yes
- Package depth
- 142
- Package height
- 42
- Package weight
- 998
- Package width
- 520
- Power source type
- Battery
- Scroll
- Yes
- Security algorithms
- 128 Bitaes
Design
- Product colour
- Black
- Adjustable keyboard height
- Yes
- Backlight
- No
- Connectivity technology
- Wireless
- Copilot key
- Yes
- Form factor
- Ambidextrous
- Keyboard language
- Ukenglish
- LED indicators
- Y
- Numeric keypad
- Yes
- Operating relative humidity (H-H)
- 20 - 95
- Operating temperature (T-T)
- 0 - 40
- Protection features
- Spillresistant
- Recommended usage
- Office
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