Farewell, sweet PSP Go, there's obviously only room for one gaming slider with PlayStation pretensions. Sony has apparently confirmed that production of the PSP Go has been stopped, telling AV Watch that its current stock will be the final units available.
Sony will continue to support the PSP Go, and firmware updates are apparently still in the works, but for now the PSP-3000 will be the only portable gaming hardware the company sells. That's aside from the Sony Ericsson XPERIA Play, of course.
According to Sony, clearing out the PSP Go will allow them to focus on the NGP, the Next Generation Portable expected to hit the market later in 2011. More on the Sony NGP in our recent SlashGear 101 feature.