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In good shape with scratches and marks, these units were taken from a chicago college in working order but unfortunately we do not know how to properly test them . We describe everything thing we sell to the best of our ability with honestly and integrity. Please give us the chance to make things right If you have any issues please contact us prior to leaving feedback. We are here to help
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.