It adopts the upgraded center light-emitting technology to make the 35mm film receive even light, the color is more delicate, and the picture reproduction is high. Enjoy the benefits of Slides & Film Negatives fun of.
Nice, large, clear, bright viewing field. Solidly built (so far, at least).
A couple of weaknesses: slides sometimes get stuck. You'll learn how to minimize this. The on/off button and the ejection button shouldn't be so close together; it's easy to press one when it's the other one you want. Finally, the surfaces are smooth and curved so the viewer can be a bit hard to hold. It's designed for desktop use, but you'll want to use it on your lap in an easy chair.
Despite the weaknesses, I recommend this viewer.