What I'd want on a deserted island

This prompt from Long and Short Reviews was a tricky one, as my practical brain immediately started trying to work out how much food and water I'd need, but let's face it, that's not what people want when they talk about this - they want all the personal stuff. So let's assume there's enough food, drink and electricity to go round and get on with the individual items I'd want there.

TV and blu-ray player with a stack of horror films. Well, I'd get pretty bored on a deserted island without anything to watch, and it's got to be horror. Although if I can get a Sky subscription out there that would help.

Books and my Kindle. Unsurprisingly, given I read at least four books a month. I'd go mad without my Kindle.

Computer. I'd also go mad if I couldn't write, and I no longer have the patience to hand-write stories, so computer it is.

And of course - sunscreen. Because I am extremely pale and never tan, so would like to avoid burning, thanks.

So what would you want on a deserted island?