I do not like this fan at all!

I purchased 3 of these fans on Vornado's website right before Christmas of 2006.

I gave one away as a gift, and kept the other 2 for myself.

Within a few months, the one i used in my office had stopped working. I called Vornado personally, talked to them, and they wanted me to send 20 dollars and the unit to be repaired to them. The fan was 19.99 to begin with so I ended up only having to pay 8 bucks for return shipping and they sent me a new unit.
Within a few more months the other one i kept for myself had quit also. I was really dissappointed, i called them back and they sent me out a new one for free, and a nicer model of their fan line.

I just do not think that these fans are made to stand up to serious use and being used 3-4 hours at a time. both times, the motors went out on them, and one of them was really hot when i noticed it was not running.

They look nice and are easily portable, but definitely not worth the price that you pay for them.