Good product, compact design, works well, good image quality, easy to use, even with a mode of working in English, the only "problem" if I can say is the battery! Half an hour max autonomy, as saying she fanctionne with the 12V cable connected permanently lit cigar. Occasionally, a broken file, it must not fall here when here should be useful! if not problem! For the price, I recommend, if you are not a maniac without cable products ...