Profoto A2 Monolight with Connect Pro for Canon, Camera Bag and OCF Adapter IIProfoto A2 Monolight The Profoto A2 is small, lightweight, and portable about the size of a regular soda can, making it Profoto's smallest ever monolight. Great Light That's Always With You The compact size means this is a light that you really can bring anywhere and everywhere. Throw it in your bag or a jacket pocket, and you're ready to make the most of whatever location you might find yourself in; it's ideal when space is at a premium and time is