This is the "TWIN CABIN AUTO" slide projector made by Cabin Kogyo. ・Operation confirmed ・Please check the photos for the exterior condition. Dimensions of the main unit: Length (depth): 36cm Width: 22cm Height (thickness): 28cm Weight: 4kg ・It is a 2-WAY system that allows you to view slides on the built-in screen or project them onto a screen. ・Image zoom and focus adjustment are possible with the wired remote control. ・The magazine case can hold 36 slides, and you can advance them with the remote control.