Jamile :
could you please recommend suitable tablet please if its not too much trouble, but to be honest i was going to get the iphone 6 which i felt is the same as a tablet which is why i wanted a laptop. not to say i dont want a tablet.
Even though the iPhone 6 has a decent size screen for a phone, it's not in tablet class. After using quite a few tablets and phones, I think anything under a 10" size is a bit too small for movie watching as a day to day thing. Sure a 5" or 6" phone or 7" tablet will have good enough detail for a movie/video, but it's not the same good experience. Like riding a unicycle. It's fun and OK for a bit, but eventually you'd want a real bike to actually take you places.
If you take your $500 budget and put it towards a tablet, even though I don't go for Apple overall, the iPad is a great device. Anything iPad 3 and up is a good thing to get, just watch out for any used ones that may have poor battery life, see how the battery runs. For Android, Samsung Galaxy Tab or Google Nexus is good. Pair it up with a nice speaker set and you are set.