We knew that we had seen the PSP Go before — back when Sony called it "Mylo".

The Mylo is a wireless device that can be used to browse the internet. Sales have hardly been amazing, so don't think Sony's decision to use a tweaked Mylo design for the PSP Go is lazy. Oh no, it's thrifty!

So the PSP Go Is Basically a Sony Mylo 2 With Gaming Then? [Gizmodo]