I WANTED TO PURCHASE A HARD DISK FOR MY COMPUTER AND AFTER A LONG RESEARCH I PURCHASED ACER SUPER SLIM HARD DISK.THE QUALITY AND DURABILITY OF THE PRODUCT IS GOOD .TE SPEED OF THE GARD DISK IS ALSO GOOD .AFTER FEW WEEKS OF MY PURCHASE I ENCOUNTERED SOME PROBLEM IN IT SO I CONTACTED MANUFACTURER SERVICE CENTRE AND RAISE A COMPLAIN ABOUT IT. THE SERVICE AND SUPPORT IS VERY BAD .THE PRODUCT IS NOT AT ALL VALUE FOR MONEY BECAUSE OF ITS PRICE