The Fake PSP phone that plays NES games
Of course Sony and Nintendo have nothing to do with it...
God bless disreputable Chinese handset makers. If they see a good idea, they'll turn it into a phone... no matter whose brands or patents it infringes.
For an example, check the Hurbo PSP phone, which has clearly been designed to look plausibly like something Sony Ericsson might release.
It's a dual-slide phone with gaming buttons and a 2.8-inch screen offering 240x400 pixel resolution and 16 million colours. It's got a NES emulator built in too, for all your Super Mario Bros needs.
There's also a music player, video functions, an FM radio and a microSD card slot, apparently. No, it doesn't play UMD discs...