Caveat: you'll need to hire a lot more IT people because everyone in the company will be lined up out the door with complaints. "This computer doesn't work with my keyboard, I need a new one." "My mouse isn't working." "This computer won't read my flash drive and I have to get this file to accounting by 10:00!" "This computer isn't working with my pen tablet and the deadline for getting these graphics done is tomorrow!"

So you'll have to replace all of your intentionally-broken computers with good ones, which will cost a fortune on top of all the employees' lost work time and no one will want to buy the broken computers from you so you'll have to pay to have them scrapped.