Koolertron - Scanning Negatives and Slides 35 mm Converter Negatives to Digital Images 5 or 10 megapixel JPEGs with 2.4 inch LCD and TV-out and - No Computer / Software Required (Electronics)
Having aquired a rollei DF-S290 HD in January 2013 and this model Koolertron in February 2015, I can compare the two products. My preference is to Koolertron, less bulky, direct supply 5v usb port, better protected from ambient dust, better quality o