This is a brand new MOVO LVM-7 Seven inch LCD monitor for use on a camcorder / camera. I recently bought a video camera, and this came free with it, but I have no need for it as I already have a monitor. The box has been opened, and I have tested it for a few minutes, and it works fine. The monitor works with either a battery (Sony L-series or equivalent) or a DV power supply (transformer is included, although it doesn't have a UK 3 pin plug so you'd need an adapter. It also comes with a sun hood which clips on for use in bright conditions.
eBay