Go beyond the limitations of your notebook and complement your workflow with a tactile, responsive 21-key keypad that sports premium scissor-switch keys and is compact enough to take on the go. With an impressive up to 3 months of battery life and a powerful 2.4 GHz wireless connector, you can rest easy knowing that your numeric keypad will be ready for action whenever you are.
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Description
Product Features:
- 21-key numeric keypad
- Industry leading scissor switch keys
- Dedicated productivity keys (Calculator, Tab, Equal, Esc keys)
- Minimalist design with ultra slim profile at 13 mm
- Rechargeable , up to 3 months use in single charge (may vary based on usage)
- Supports Lenovo Unified Pairing Receiver
- Purpose: Universal
- Device interface: RF Wireless
- Keyboard number of keys: 21
- 2.4 GHz
- Power source type: Battery
- Grey
Lenovo 4Y41C33791 numeric keypad Universal RF Wireless Grey
2.4G Wireless, 21 tactile, responsive keys
Lenovo 4Y41C33791, RF Wireless, 21, Universal, Grey
Lenovo 4Y41C33791. Device interface: RF Wireless, Keyboard number of keys: 21, Purpose: Universal. Product colour: Grey. Weight: 109 g
Specification
Features
Key switch type
Tactile
Purpose
Universal
Device interface
RF Wireless
Pointing device
No
USB hub
No
Keyboard number of keys
21
Keys operating life
10 million characters
Frequency band
2.4 GHz
Design
Ergonomic design
Yes
Product colour
Grey
Receiver
Wireless receiver interface
USB
Power
Power source type
Battery
System requirements
Windows operating systems supported
Yes
Operational conditions
Operating temperature (T-T)
0 - 40 °C
Operating relative humidity (H-H)
20 - 95%
Weight & dimensions
Width
132.8 mm
Depth
85 mm
Height
13.5 mm
Weight
109 g
Package width
180 mm
Package depth
127 mm
Package height
43 mm
Package weight
277 g
Logistics data
Harmonized System (HS) code
84716060