Each tray holds 4 slides.</br>Manufactured to the Highest Quality Available.</br>With True Enhanced Performance.</br>Latest Technical Development.</br></br>Product Description</br></br>esigned with an easy to open and an easy to close magnetic lock, the Wolverine Data F2DS03-MAG Magnetic Slide Tray converts your negatives into JPEG digital images. It comes in a pack of 3, this slide tray can hold 4 slides and it's compatible with all Wolverine F2D scanners and SNAP.</br><br/>http://www.amazon.com/gp/product/B007155WE6