Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

This product does not work with my ibook G4. As stated by some earlier reviews by other customers, the charger toggles between charging and not charging. Occasionally, if it is left on, it will continuously charge. I thought about keeping it, but it is unreliable and there are other third party options for $10 more.This one is going back to Amazon.
Negative

I've bought several air beds from various manufacturers. I bought one identical to this one 1 1/2 years ago. It was comfortable but lost air after 3 months. I justified this as the user may have not taken care. However, I now believe its the brand. This one would not inflate at all. I will not buy this brand again. I've had great life from a better brands.
Negative

Bought this card to use with an iPod, and was greatly disappointed. My new iPod only comes with a cable to connect to USB 2.0 ports, and the USB ports on this card DO NOT WORK with iPods. I had to go buy an additional cable (iPod to Firewire) in order to get my iPod working. The Firewire ports on this card DO work with an iPod, but you'll need a Firewire cable that new iPods may not give you.

Negative

