Advert Featuring PSP-4000 'A Mistake'

Last week, digital magazine MCV featured an advert from 4Gamers, about their Accessories4Gamers. There's nothing wrong with that, but those with a keen eye noticed that the advert said the products were suitable for the PSP-4000, which obviously doesn't exist.
Negative Gamer were able to contact A4G and the company issued a rather defensive statement, which claimed that the advert was simply a mistake and that they were unaware of a new PlayStation Portable model.
It's been nothing but a year of leaks for Sony, with the PSP Go being leaked way before it was officially announced at E3, could this be another one to add to their woes?


