as many among you I appreciate the Microsoft products that their removable HDD that can change at will in order to put more video games, demo, finally music while what then as my DD original 250- GO is full and I have a full game library I looked for one with much more available space available ..seulement also because this rate has ouch..c'est not in my budget to indulge knowing it remains within my means I often prefer the original product because I have bad memories of a generic DD I bought I hope this time will not be disappointed ...