You are still looking for a decent app to help you take screenshots on your device?
Come and try "Super Screenshot" it has the following features:

1. Easy to use no need to be root simply press the buttons on your phone for 2 seconds.
2. Resize scribble add text and add filters it is very easy to edit your screenshots.
3. Your screenshots are stored on the SD card. In addition to the built-in sharing you can also connect to your PC via USB to browse and copy the screenshots.
4. Completely free! Works with Android 4.0 and above.