Rating: Summary: Good tool Review: Keep in mind that the voice on all these pens is english, unlike what the names make it sound like. Apart from that, I think it's a good tool, I wish the Opticard was more easily obtainable (barcode sheet used to enter words manually because there is no keyboard).They could also improve on the screen navigation of long definitions.
Rating: Summary: Quicktionary II Review: Pro: Does scan text well Con: translates one word at a time even though it scans a whole sentence. You have to figure out what the sentence means by piecing together the definitions of each individual word. This is difficult to do when you don't know the language you are trying to translate.