Well, 30% more, & you don't have to worry about getting a fake yeah. I highly doubt Scan get their stock from AliExpress if that's what you're suggesting? I don't think "reputable" is the right word, "safer" fits better, but you're covered by consumer protection if it's a UK seller so that's probably still safer, though maybe you'd get your money back quicker/not lose your money with the others. Maybe it's got better in recent years, I've seen the amount of fake crap my dad has got from AliExpress & just avoided it for a while now. SD cards are the classic one, programmed to say one size but are actually way smaller & you don't realise until you try & read stuff back & it's garbage!