On my old keyboard the keys had become too soft and they would fail to type the letters when I hit them half of the time. I didn't have too much extra money to spend so I was looking through Amazon's site and found this keyboard and mouse and decided to try them. The first time I used the keyboard I knew this was the right one for me, the keys have a crisp feeling and the lazer mouse works great. If I need another keyboard and mouse I will return and buy another one just like this one. 

Question: What happened to your keyboard?
Answer: keys had become too soft and they would fail to type the letters when I hit them half of the time