Fingerkeyboard has built-in copy/paste shortcut keys. Granted, its an onscreen only solution, but chances are if youre highlighting text to copy to the clipboard, you are interfacing with the touchscreen anyway. This feature alone is the reason why Fingerkeyboard is one of the first apps I install on my device. Rhodium kbcontroller has plenty of potential, but im lazy and there already enough shiet i gotta customize after every flash.