Peripheral manufacturer Hori has announced the Compact TFT Monitor EX. It’s a 12.1-inch monitor that can display 720p via an RGB connector. It also includes stereo speakers and a headphone jack.

It might still weigh 30-pounds and not be, well, very portable, but this LCD attachment for the Xbox 360 could be the most portable the system is going to get. You can get yours this July for just 36,750 yen — or about $302.

Bonus pic after the drop.

Xbox 360 Notebook Computer Converter Announced [IGN]