I understand this comes with a really good 3-year business warranty (on site parts and labour).

But I remember reading somewhere that this could be extended a further two years for £15 or so.

Is this the case? I can't seem to figure out how to add this on.

I know it may sound silly to want the extra on top of three years, but my existing Dell 2005FP monitor which had a 3-year warranty decided to start playing up in my fourth year