I could be mistaken, but I think it was free delivery via Prime when I posted (EDIT: just checked - it still is). You also probably need to stop being quite so conspiratorial and jumping to unfounded conclusions..
Agree about the credit card, if you have one. If not, I wouldn't count 100% on Amazon with blind eyes..you might be able to sort it, but why?To save £10?Yes percentage-wise, nearly 10%, hassle-wise, 90%. I always look at "like new" deals, from reputable sellers or Amazon itself. I wouldn't bother in this case, I would spend slightly more at John Lewis. Anyway, one more option to buy is always better than not having any. Edit: just seen this: You didn't mention £10.26 delivery from "The Big Phone Store", didn't you see it?are you the owner?Or are we just "pettinando le bambole" here?!? Waste of time.
Risk of what? Pay with a credit card as it's over £100, get Amazon, then the issuer involved in the unlikely event of problems. £10 is nearly 10% on this...
If Samsung or O2 offers 2 years warranty on the keyboard, than the O2 deal is better than mine; if not, I would say that JL with 2 years warranty is a better option. Good to have alternatives, though.