Eight people mentioned in their reviews that it was compact. Fiona Millar mentioned in her review on Amazon “This is a great wee device - small and compact enough to take”. Fourteenth Sense said in November last year “From the outset I was struck by how small and compact it was, I've never seen or used a portable projector before” although they scored the product 3 stars. Last year Kaho rated the product 5 stars and mentioned on Amazon “Bright, compact”.
One DELL M115HD reviewer mentioned in their reviews that it was heavy and bulky. One person who bought the product reckoned that it was lightweight. Photo Answers.co.uk scored the DELL M115HD 4 stars and mentioned “Tiny, lightweight” in their review.