First, there will be no limit on the simultaneous key presses (6 on USB). And when you use USB the computer is using CPU time polling your keyboard, with PS2 the keyboard isn't polled at all, the keyboard sends a signal straight to the computer each time you press a key.
advantages of virtual keyboard?
There are several advantages of the Yamaha PSR keyboard. One advantage is that the keyboard features USB audio recording. Another advantage is that the keyboard also has realistic, built-in accompaniments.
A keyboard drawer can have a number of advantages. In a dusty environment, stowing the keyboard in a drawer when not it use can keep it relatively dust free. General tidiness may also be a perceived advantage of keeping the keyboard tucked away in its drawer when not in use.
a tropical bird from Egypt
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a mouse and a keyboard are the same .initially i used to prefer a mouse alone but it had no disadvantages and neither did the keyboard
it is enviormentally friendly and the mouse and keyboard are cool
The benefits are: for typing.
First, there will be no limit on the simultaneous key presses (6 on USB). And when you use USB the computer is using CPU time polling your keyboard, with PS2 the keyboard isn't polled at all, the keyboard sends a signal straight to the computer each time you press a key.
You get a richer sound, and can actually feel the feedback.
An advantages of specialist keyboards is that they solve a specific problem for certain individuals which makes it more comfortable for them to use. Disadvantages are that it may take a while to learn how to use or get used to the specialist keyboard and the keyboards sometimes take up more space.
they are useful tob write with you get different types some which relax your hand you can type in word