Lenovo 4Y41C33791 Numeric Keypad Universal Rf 4Y41C33791

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.

Design



Ergonomic design



Yes


Product colour



Grey


Features



Device interface



RF Wireless


Frequency band



2.4 GHz


Key switch type



Tactile


Keyboard number of keys



21


Keys operating life



10 million characters


Pointing device



No


Purpose



Universal


USB hub



No


Logistics data



Harmonized System (HS) code



84716060


Operational conditions



Operating relative humidity (H-H)



20 - 95 %


Operating temperature (T-T)



0 - 40 �C


Package dimensions



Depth (package,cm)



12.7 cm


Gross Weight (Package, kg)



0.14 kg


Height (package,cm)



4.3 cm


Width (package,cm)



18 cm


Power



Power source type



Battery


Product dimensions



Net Weight (Product, kg)



0.11 kg


Product Depth



8.5 cm


Product Height



1.35 cm


Product Width



13.28 cm


Receiver



Wireless receiver interface



USB


System requirements



Windows operating systems supported



Y, Yes


Vendor information



Brand Name


Lenovo


Warranty



1 Year(s)