I had never heard of this before but the price was too good not to try it, especially given the return guarantee. I ordered a Razer 65% Hyperspeed keyboard which is normally $180, but here was around $100. If it was used or refurbished I could not tell, came in original packaging and looked new. The only way I could tell it was used before was the J and K keycaps were switched (easy 20 second fix to switch them back for anyone) so I’m assuming it was taken apart and cleaned. It was cleaned so well I would never have known if those two key caps weren’t accidentally switched. I will certainly shop at E Sport Certified for PC needs going forward.