I can't give you a brand name or anything like that. I have one at home which I bought from a second hand office supply for peanuts and I didn't order the one I

I can't give you a brand name or anything like that. I have one at home which I bought from a second hand office supply for peanuts and I didn't order the one I have at the office and it doesn't have any labels. Just searching the Internet shows that there are dozens of manufacturers for these things and price ranges vary widely. You should have no problem finding one. If you're a tall guy like I am, I'd go for the highest one I could find. I have it almost at the highest setting when sitting down and I wish it was higher when standing up.