Price listed is an estimated U.S. retail selling price.
Actual retail price may vary. With MAX Battery, you can use two Lithium-Ion batteries at once when you insert the second optional battery in the floppy drive bay. Go 2X as long before you need an AC outlet and be 2X as productive on business trips. MAX Battery also lets you relax and watch your own favorite full-length DVD movie on your next flight. The Sony PCG-F580K is equipped with the i.