What a genius invention. Now I don’t have to carry my 50 cd’s and cd player walkman whenever I get on a flight. This model of the IPod holds 7500 songs( 4 minutes per song) or 25000 photos on its hard drive. So far I have about 600 songs on it. I haven’t used the photo feature yet and probably won’t ever. It weighs 5.9 oz, maybe a little more because I use a black leather case. Headphones are sleek and the white color looks awesome. It’s very simple to use and doesn’t take much time to get set up. It can be used on both windows or mac computers. I have downloaded all the music from my cd’s so I haven’t used the iTunes store. Its only flaw is that the battery drains quite fast and takes a long time to recharge. Also wish that there was a car charger so you can charge in the car and drive.