Since here apparently louder Fakerezensionen are for this lousy adapter I do sometimes a counter review. Total cheap plastic. The magnetic holder for the photo slide holding the photos not too small magnetic force and not fit for the supposedly matching photos, also lack the important role the metal plates for the magnets. How to photograph the photos: Photo in the holder, with the magnetic frame "fix", pushing the photo tray into the device, already hears rattle you there. The magnetic holders are bound by the framework, so that the device shake holder within land and try the drawers with the holders of the instrument to draw. Hopefully the picture is not all spent in this campaign. After 10 photos you lose the desire for this crap. Procedure for slides: Slides in the corresponding frame insert, the framework does not, because most of my slides are too high. Bays go not even all slides (height of the slide frame must not be too high), then it's very strict. With cheap slide mount it goes, the good expensive blow up almost the slide or the slide rail of the device. What is yield, the housing, the slide or the slide? The light shines from the slides not completely, partially dark corners. When I lacked Case for iPhone 5, unusable. But had another home of silicone that matched almost exactly. Of course, the picture quality also depends on the mobile phone, this is but Duch, the plastic lens that magnifies the slide in the unit greatly reduced. Who wants his slides at all times have a digital photo, OK, who wants to have beautiful pictures, must probably have to seek an expert or a transmitted light scanner of Canon, Epson or other strong brands, too bad, good idea, implemented Miess Improvements would be: Glass lens rather than plastic, possibly adjusted for other phones Better flash with more LED-s Slide mounts should all fit, not only certain heights Magnetic holder should get stronger magnets Photo slide should get more mounting options for the magnet holder any external power supply would be great, instead of the battery, or as an additional option It should also be taken into account with other mobile phone manufacturer various adapters, it's just IPhone 4 and 5