Lenovo 4Y41C33791 numeric keypad

Lenovo 4Y41C33791. Device interface: RF Wireless, Keyboard number of keys: 21, Purpose: Universal. Product colour: Grey. Weight: 109 g
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.

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

Power

Power source type: Battery

System requirements

Windows operating systems supported: Yes

Weight dimensions

Width: 132.8 mm
Depth: 85 mm
Height: 13.5 mm
Weight: 109 g

Packaging data

Package width: 180 mm
Package depth: 127 mm
Package height: 43 mm
Package weight: 277 g

Operational conditions

Operating temperature (T-T): 0 - 40 °C
Operating relative humidity (H-H): 20 - 95%

Other features

Wireless receiver interface: USB

Logistics data

Harmonized System (HS) code: 84716060