What is ps2 connector keyboard?

A PS/2 connector keyboard is a type of keyboard that is connected to a computer through a 6-pin mini-DIN connector called PS/2 (Personal System/2). This type of connector was first introduced by IBM with their PS/2 line of computers in the late 1980s.

One of the main benefits of PS/2 connector keyboards is that they do not require any drivers or software to function. They are plug-and-play and are recognized by the computer as soon as they are connected. Additionally, because they do not consume a lot of power, they do not put a strain on the computer's power supply.

PS/2 connector keyboards are also capable of sending more complex signals than USB keyboards. Specifically, they can communicate with the computer using "scan codes", which enable them to send more information about the keys being pressed. This can be useful for applications that require more precise input, such as gaming or programming.

However, PS/2 connector keyboards are becoming less common as most modern computers now come with USB ports only. Many users have switched to using USB keyboards, which offer more flexibility and are often less expensive than PS/2 keyboards. Despite this, PS/2 connector keyboards can still be found online and in some specialty shops.