No one !
People are idot.
There are many advantages and disadvantages of having and making a matrix. One advantage is the layout of the information.
no its not. it has two keyboards a qwerty keyboard and the regualar number keyboard.
secret
you may loose signal when typing .
terminal
A keyboard is a lot like a miniature computer. It has its own processor and circuitry that carries information to and from that processor. A large part of this circuitry makes up the key matrix. The key matrix is a grid of circuits underneath the keys.
a tropical bird from Egypt
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 depends. i have the matrix because i like the dual slidding feature and i love the full keyboard, but my brother has the propel and he likes it better because of how the keyboard is layed out (he has giant hands...) and how the screen is(what???). I guess its just the kind of person you are....
what is the disadvantage of sparse matrix?
It is the same as any wire keyboard... BUT if the batteries died out while playing an FPS game or doing your work ... It pisses you off.
advantages: You can get to places faster Disadvantages: pollution people die from car crash :) people enslaved in the matrix john conner must die