Is there a catch to this amazon macbook pro price?

Hey,

Was hoping someone could advise me about this laptop:

http://www.amazon.co.uk/Apple-Dual-Core-Processor-Graphics-Launched/dp/B009XCJ1C4/ref=sr_1_12?ie=UTF8&m=A38J61MMX4VGSY&qid=1355702516&s=generic&sr=1-12

Is there some catch to the price?

Thanks!!