"Sales of two-in-one systems are up 150 per cent"
Yep, when the marketing man speaks with his forked tongue TONGUE TIPS ARE UP 100 PER CENT!
Wake us up when a big product category increases by 150% rather than trumpeting what's little better than statistical foam of the also-rans. Meanwhile here's a more enjoyable misleading comparison...
Percy: You know, they do say that the Infanta's eyes are more beautiful than the famous Stone of Galveston.
Edmund: Mm! ... What?
Percy: The famous Stone of Galveston, My Lord.
Edmund: And what's that, exactly?
Percy: Well, it's a famous blue stone, and it comes ... from Galveston.
Edmund: I see. And what about it?
Percy: Well, My Lord, the Infanta's eyes are bluer than it, for a start.
Edmund: I see. And have you ever seen this stone?
Percy: (nods) No, not as such, My Lord, but I know a couple of people who have, and they say it's very very blue indeed.
Edmund: And have these people seen the Infanta's eyes?
Percy: No, I shouldn't think so, My Lord.
Edmund: And neither have you, presumably.
Percy: No, My Lord.
Edmund: So, what you're telling me, Percy, is that something you have never seen is slightly less blue than something else you have never seen.
Percy: (finally begins to grasp) Yes, My Lord.