Summary: Used the player for about three months. Worked good. Then one day when I turned it on, it froze up completely--pressing the controls had no effect on the display or operation of the player. I tried a new battery. No effect. The only way to turn it off now is to take out the battery. I will never buy a SanDisk product again.
Cons: Uncomfortable shape for being in your pockets. Breaks EXTREMELY easily. (thin plastic) Battery life is very low. The screen oddly filled with dirt or something after a week. Syncing takes forever (5+ hours on 1 Gb for me) Headphones are crap.
Summary: I thought some of the mp3 players might of worked. None did. I was hoping of finding some that worked so i could sell them for profit. But as i soon found out they were useless. They could be used for parts or repair but i do not know how to repair these players.