A majority of reviews for Apple TV adapters from those using them with the iPad 2 are positive. Many users note trouble when using them with other Apple products such as iPhones.
The reviews of Apple TV adapters report high quality video playback that fills the TV screen when used with the iPad 2. They work with most apps that can be run on the iPad 2, and offer real-time app and game interaction. However, reviewers who use adapters with other Apple products report low quality video streaming and choppy audio, and an inability to achieve mirror imaging as with the iPad 2.