NO!!!!!!!!!!!!!!!!!!
I got scammed by one. The company had about 4000 feedkbacks, and about only .5% (that's point 5) were negative feedbacks, but I still went for it. Made the mistake of paying by a visa check card. (not same protection as a visa).
The Monitor came in and it had a brown hue (A Sony). Turns out the monitor was a refurb RMA. Called them back about 20 times to get an RMA....never could get an english speaking person on the phone. Finally found a number for them using other means and called, and then they sent me an RMA replacment. Pay more to ship it back....but get the next one for free.
Next one arrives, same deal. brown-out damage. Same lame excuse. I sent the ah heck back my cost again, this time with a letter demanding refund. No return......Tried to cancel the Visa Check Card payment, but since it was check card....they wouldn't. So I got screwed. Since I shipped it back without an RMA, they demanded that I pay for return shipping until I recieve an RMA and then ship it back. I told them to shove it, and keep their monitor, and contacted Safe Harbour.....but in the end......I was out $300.
Moral of the story:
Unless it's new, or under warranyt from manufacturer, buy NEW.