Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Easy to use but charging a minus

Kodak Easyshare Dock 6000 ReviewOn the plus side:The dock makes battery charging and transferring pictures a snap. A great idea. If you like ease of use, you'll like this dock.On the minus side:1. The dock will only charge the Kodak NiMH battery pack it comes with. It will not charge any other NiMH batteries. I believe the battery pack it comes with is 1600 mAH capacity. That's a limitation because you can buy NiMH batteries today that are up around 2200 - 2300 mAH. The higher the mAH, the higher the lasting power of your batteries.2. Aside from charging the battery pack, the dock provides no additional functions that the camera doesn't already have.Bottom Line:If simplicity and ease of use is important to you, you'll be happy with this dock.