This is just a FYI reminder. From time to time, some dealers and distributors ended up with refurbished and demo stocks that are on sale at a discount. You can contact the dealers or visit the respective online stores (check out the website).
These stocks come from 1) reviewed or trade show demo items; 2) customers tried and refund for whatever reason; 3) defective items that are serviced with new board.
These items are in very good shape and they come with the same warranty. If any board has failed, we swap out with a new board. We don't "patch up" a failed board so our refurbished items are tested to perform as good as new.