I chose this bag to carry my Epson projector. At the reception, I realized that I had taken a too big model. But this disadvantage is ultimately an advantage: I may well stall my video with the 2 provided and protection blocks and there is enough room to store connectivity, a 5m extension cord, power strip and a set of speakers! I use this bag for several months and resistant to various trips. I would have appreciated that the bag is provided with an additional foam block and smaller size to the other 2 but otherwise this product meets my expectations.