Found these instore at PC World in Carlisle today. They are avaiable in white and black and although newer models are out now these are still going for around £80 - £100 online.
They come with a remote control but apparently if you have a sony bravia TV you can sync the TV remote as well to work...
Beautiful 7.0-inch* photo quality LCD screen
Powerful BIONZ processor for optimised image quality and fast response with super-quick opening of very large image files
Face Detection automatically adjusts exposure and tone of faces for beautiful portraits
Auto Touch-up functions for improved images with no PC needed: red eye reduction, skin smoothing, exposure correction and focus correction
Intelligent orientation sensor automatically rotates picture for correct viewing with frame in landscape or portrait positions
Multi-card slot accepts Memory Stick, Memory Stick Duo, SD, MMC, CompactFlash, MicroDrive or xD media
Easy transfer of images from connected PC to photo frame's internal memory with no software required
512MB internal memory stores up to 1000 pictures: Auto size adjustment re-scales large files to HD quality for increased album capacity
Choice of Slideshow modes or clock display
HDMI output for enjoying stored images on connected BRAVIA television with optimised PhotoTV HD quality