Screenshot ER is a free screen capture app for all rooted devices, proven to work where nothing else does. Easy to use and with lots of settings for capture maniacs too!
This app is a pure screen capture utility and nothing more. You get all the possible capture methods:
The root daemon is complemented by a powerful suite of options designed to increase ease of use and compatibility across a wide range of devices:
And of course, all the usual options are there - image type, countdown timers, share menu integration, and an editable storage folder.
FREE VERSION simply restricts all delays to 6 seconds.
ROOT ACCESS is mandatory. Look at the following if you don't know what that means: http://goo.gl/bs8Zx
LOG PERMISSIONS are for feedback - you don't have to send logs if you don't want to, and if you do no private information is sent.