YKB 4020

Wireless 2.4G numeric keyboard

  1. Plug & Play
  2. Slim design
  3. Portable size

Get a full-fledged keyboard

Missing a numeric keyboard section in your notebook? Meet this one! I am wireless numeric keyboard YKB 4020. I act as design and function accessories to your notebook. I am the best solution for notebooks without integrated numeric keyboard. You will be overwhelmed by my thin design.

I will facilitate your work

I will help everyone working in accountancy, with spreadsheets and financial tables. The numeric keyboard offers more keys in addition to numbers. Special keys with a number of handy functions and shortcuts for everyday jobs will accelerate your work.

Utmost convenience with Plug & Play

The Plug & Play technology will free you of toilsome and tedious settings. It provides easier hardware recognition and setup. My compact size will allow you to use me in your routine office jobs, on a business trip or meetings.

Life without wires

Wires are gone. As I also follow these trends, you can connect me through a USB dongle that operates on stable 2.4GHz waves. In addition, you will find a TYPE-C reduction inside my package, allowing you to connect your dongle to notebooks with USB-A and USB-C ports.
YKB 4020


Connection 2.4G wireless
Operating range < 10 meters
Dimensions 133 x 86 x 20 mm
Weight 90 g
Working voltage 1.5V DC AAA (included)
Working current 6 mA

System requirements:

Port USB  
Windows Vista/7/8/10  
Mac OS X  


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