Produktbeskrivning

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.

 

Viktiga egenskaper

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

 

Teknisk specifikation

Device interface	RF Wireless
Key switch type	Tactile
Purpose	Universal
Pointing device	No
USB hub	No
Keyboard number of keys	21
Keys operating life	10 million characters
Frequency band	2.4 GHz

Ergonomic design	Yes
Product colour	Grey

Power source type	Battery

Windows operating systems supported	Yes

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

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

Wireless receiver interface	USB

Harmonized System (HS) code	84716060