I have 2 Small HD AC7 LCD monitors for sale. I purchased both of them brand new last October. One has a Canon battery adapter for the back the 2nd one doesn't which is pictured below. They have both been used a good amount but neither has any damage to the screen. Both still have the plastic screen protectors that have never been peeled off. Here are the specs on this monitor, they sell new for $600 each. http://store.smallhd.com/store/AC7-HDMI-LCD-Field-Monitor I would like to get $475 for the one with the Canon Adapter, and $425 for the one without.