Apple.com has Apple-Certified Refurbished 27" Cinema Displays for $849 with free shipping. That is $150 off the price new and the lowest price we found by $50. This LED backlit display has 2560 x 1440 resolution and a 178-degree viewing angle. You can use the MagSafe connector to charge your laptop. It also features an iSight camera, mic, and speaker system in a glass and aluminum housing. Note that this is one generation behind the current, and does not feature Thunderbolt connectivity. Sales tax is charged in most states.