Imperial Instant Load 900
It has a simple "look-thru" viewfinder, a fixed-focus lens with fixed aperture, and a shutter with single fixed speed of 1/80 sec. For flash photography, it has a connector for a Magicube. A cube in that socket has to be turned manually before the next flash exposure. The film is advanced by a thumb wheel. It is similar to the Imperial Princess.
|Showing top flashcube socket; curiously, both clockwise|
and counterclockwise rotation arrows are known
image by Just Plain Curt (Image rights)
image by Bryan Costin (Image rights)