chip for PS2 M7 MP-788 Good price and quality chip for PS2 M7 MP-788:1 Fully support PSTow 7500x &700 in every respect 2 DVD Region Free 3 Disc Swapping function supporeted for Multi-disc Gmes 4 Action Repaly Max supported 5 Enhanced media compatibility 6 Superb stabukity and teliability,and 7 Support variety of Game Emulators and Media Palyers