The Connectronics 1U Rackmount for Mini Converters installs up to 4 Mini Converters into a 1U rack. The converters attach inside this rackmount, side-by-side one another, by means of slide rails that allow each one to attach in either a flush or recessed position. Multiple rackmounts can be stacked one atop another in a rack. Mounting hardware for connecting into a rack is included. Compatible with Blackmagic Design Mini Converter