I purchased this light box after watching a number of video reviews and I must say it really does meet all my expectations. The adjustable levels of brightness are easy to change and the illuminated surface is ample for my photographic needs.
The light box/pad makes viewing and selecting film negatives for further post work a real breeze. No issues with power supply cable staying plugged firmly into device whilst in use. This light pad has now become an integral part of my photographic workflow, so much so, that I can’t imagine what I would do if I had to go back to viewing negatives against other sources of light.