According to Japanese gaming magazine Famitsu, Sony's stopped producing PlayStation 2s in Japan and ceased sending them to Japanese retailers. This means that the remaining stock is the last batch of new PlayStation 2s left.
For its near 13 year run, the PlayStation 2 has sold over 150 million consoles worldwide. Only until recently, when it was beaten by the Nintendo DS, the PS2 was the best-selling console to date.
Though the PlayStation 2 is officially off production lines, it's still getting at least one more console release. Square Enix's expansion for Final Fantasy XI, Adoulin No Makyou, will be landing on PlayStation 2 sometime in 2013, proving that the PS2 still has yet to breathe its last.