This is Nepenthes 'Bloody Mary' which I had in my vivarium but which unfortunately died. But I liked the plant so much that I bought this nice large specimen. I might divide this eventually and try it again in the vivarium but for now its main task is to look pretty and to catch any escaped fruit flies.
Finally I also bought a NOID little cactus for the sole reason that I thought it would look great in macro shots. Edit: I think I have IDed it as Ferocactus Macrodiscus