320GB hard drive for DELL XPS M1210 M1330 M1310 M1710 M2010 M1530 M1730 Latitude D620 D630 D820 D830 D520 D530 Precision M65 M90 M2300 M4300 M6300 Inspiron 13 1318 14 1520 1521 1525 1526 1705 6400 640m 9400 E1405 E1505 E1705 Mini 10 PP23LA pp22l pp22x pp25l pp28l PP20L
You will a new 2.5" Sata 5400RPM drive for your Macbook or Macbook Pro.  Its bulk packed. It may be a Toshiba, Hitachi, Samsung, or another brand.