The biggest ‘feature’ of the Holga D is lack of features! Talk about easy to use camera! It has absolute bare minimum feature set that you need for unobtrusive photography.
Since this is a concept camera it is fun to imagine a digital camera without a LCD screen or any automatic controls, but in practice it may leave your photos looking like happy accidents.
Kudos to Wired for bringing this lo-fi experiment by Saikat Biswas to our attention.