Universal Slide Tray Film Holders for 35mm Compatible Film Scanners, Holds 4 Slides to Speed up Processing Time, Easy to Use, Gently Flattens and Protects Film Edges (Set of 3)

Returned a non-working viewer so the trays were not needed.

As mentioned by another reviewer, the trays are a little hard to open & have some rough edges on the hinge side. No problem making some modifications. Beyond that, being able to load 4 slides at a time is a real time-saver.

Worked perfectly.

Good price, work fine with a number of different scanners.

The locking tabs in the center and on the ends were too large and made opening very difficult. Also on two of the slide trays mould flash along the back edge of the hinge was rough and caused the trays to jam .Both problems were alleviated with sanding and smoothing with nail files.I eventually realized that using the slide adapter that came with the scanner was the best and fastest option. I learned I could push the slides through the adapter continuously.

If you're going to be scanning a lot of slides, spend a little extra and add these 3 additional slide trays. The slowest part of scanning slides is putting them in the trays and taking them out. These streamline the process to help you get things done faster. They work great with my Zonoz scanner.

Very handy if you have batches to scan. Usually 20 on a sheet so get 5 to enable you to do a page at a time to speed things up

Quality’s