I'm after something that I can plug my laptop into and watch films on. The most important thing to me is ease of use. I don't want to have to have tons of cables trailing all over the place or have to access the back of the tv every time I want to watch a film. Does such a product exist? Reading product descriptions isn't helping as I don't know the technical words for what I'm looking for! Also not keen on going into a shop and asking as I will probably end up buying something I can't afford and don't want. I can only cope with electrical supply shops if I know exactly what I'm going in to get!