Keyboard · ASUS
ASUS Marshmallow Keyboard KW100
- Type
- Membrane
- Layout
- 75%
- Connection
- Wireless
- Released
- 2026
Lenovo · Keyboard
Lenovo 4Y41K04040 Keyboard
Membrane · Full-size · Wireless
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- Type Membrane
- Layout Full-size
- Connection Wireless
Lenovo 4Y41K04040 Keyboard is a wireless keyboard (membrane and Full-size). It came out in 2024.
- Released
- 2024-01-19
Specifications
Key specs
- Type
- Membrane
- Layout
- Full-size
- Connection
- Wireless
- Released
- 2024-01-19
- Part number
- 4Y41K04040
- EAN / UPC
- 0195892062370
Keyboard
- Connectivity technology
- Wireless
- Device interface
- RF Wireless + Bluetooth
- Keyboard key switch
- Scissor key switch
- Keyboard language
- Danish
- Keyboard form factor
- Full-size (100%)
- Numeric keypad
- Yes
- Keyboard number of keys
- 105
- Keyboard keys operating life
- 10 million characters
- Multi-device support
- Yes
- Hot keys
- Yes
- Key pitch
- 1.91 cm
- Bluetooth Low Energy (BLE)
- Yes
Design
- Product colour
- Grey
- Surface coloration
- Monochromatic
View all specifications +5 more sectionsShow fewer specifications
Features
- Cable length
- 1 m
Power
- Power source type
- Battery, USB
- Keyboard battery type
- Built-in battery
- Battery recharge time
- 2 h
- Charging source
- USB Type-C
Battery
- Battery technology
- Lithium-Ion (Li-Ion)
- Battery capacity
- 420 mAh
Operational conditions
- Operating temperature (T-T)
- 0 - 40 °C
- Operating relative humidity (H-H)
- 20 - 95%
Weight & dimensions
- Keyboard dimensions (WxDxH)
- 437.4 x 128.8 x 14.8 mm
- Keyboard weight
- 586 g
Check the manufacturer's page before buying.
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About this product
The Lenovo Professional Wireless Rechargeable Keyboard, its full-size keyboard sports scissor switches that create an elevated typing experience. Plus, its covers are made from eco-friendly 65% recycled material that protects the environment.
4Y41K04040 vs similar keyboards
| Lenovo 4Y41K04040 Keyboard | Lenovo 4Y41R64516 Keyboard | Lenovo 4Y41R69496 Keyboard | Lenovo 4Y41R69498 Keyboard | |
|---|---|---|---|---|
| Type | Membrane | Membrane | Membrane | Membrane |
| Layout | Full-size | Full-size | Full-size | Full-size |
| Connection | Wireless | Wireless | Wireless | Wireless |
| Released | 2024 | 2026 | 2025 | 2025 |
Questions about the 4Y41K04040
What are the main specs of the Lenovo 4Y41K04040 Keyboard?
Membrane, Full-size, Wireless.
What type of keyboard is the Lenovo 4Y41K04040 Keyboard?
Membrane.
How does the Lenovo 4Y41K04040 Keyboard connect?
It connects over Wireless.
When did the Lenovo 4Y41K04040 Keyboard come out?
It was released in 2024/01 (Lenovo).
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