Just wondering since Amazon finds it hard to include details about whether Mac's are compatible with digital photo frames. Which is a good photo frame, which have you bought? I want something for my dad but also something which he shouldn't tinker with, I have his images and I want to set it up for him as he doesn't have a computer either. A remote is pointless so something I can adjust myself regarding slideshow functionality so that the images can stay on screen for hours at a time. $140 or £70 is my limit. Thanks if you can help.