For a used Ipod, this one was in fairly good looking condition. However, it wouldn't sync to any library in excess of 150 songs. I took the unit down to my local Apple store, waited in line for about 1 hour and was told that the hard drive was defective. They reformatted for me, but it still wouldn't work. At my expense, I sent the unit back to Coral Reef Electronics. I don't believe this unit was adequately tested by them (there was 1 song on the drive, which is not much of a test), otherwise they would have caught the problem.Although Coral Reef took the unit back (and refunded the purchase amount) without giving me a hard time, I would be very careful what you buy 'used' from them.