Nice app. Seems to have trouble focusing , would be nice for it to set the N900 camera in macro mode and autofocus . For it to be a help in productivity , you need to be able to scan more than one barcode. When you scan the first code it appears. Then even if you manually start a new line it goes to the top and overwrites the first code. So this means lots of cutting pasting I guess ? Or is there a more elegant way to use this ?