Well these keyboards are for just cyber cafes. And typing institutions. Not for the home use. They have very cheap quality plastic used in them. Marking on keys get vanished in few days only. After a few months it will be gone from the keys. And then keyboard will start breaking buy just one drop. They don't have strength. Like other Dell keyboard have although it is very less in price as compared to Dell keyboard. So the reliability. Light weight anyway. Wire is of poor quality. It might break anytime with just one stroke
