You Here : Home > Drivers

A4tech KBS-21 | KB-21 Multimedia Keyboard 7.72

OS Support:


Publisher Old version


November 5 2007


A4tech KBS-21 | KB-21 Multimedia Keyboard 7.72


16 Multi-Functional Keys
Accelerate and thoroughly utilize your computer usage time with 16 Multi-Functional Hot-Keys to access most commonly use operation system functions

Anti-RSI A-shape Keys
A4 Tech's Exclusive "A-shape" Key Layout prevents Repetitive Strain Injury (RSI) from your wrists and arms. Center "A-type" keys matches the ways your fingers naturally move and provides maximum comfort while typing!

iKeyWorks Program
A4 Tech's Exclusive Software that was innovatively designed to optimize all its keyboards performances including multi-functional hot-keys managing tool.

For Model(s): KBS-21 | KB-21 | KBSA-21 Multimedia Keyboard

It is highly recommended to always use the most recent driver version available.
Do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games.

Try to set a system restore point before installing a device driver. This will help if you installed a wrong driver. Problems can arise when your hardware device is too old or not supported any longer.

Related Downloads

Software Tags

A4tech Series | A4tech Kbs-21 | Kb-21 Multimedia | Keyboard Driver | Kbs-21 | Kb-21 Multimedia

Size : 1.3 MB