The removable insert is completely customizable in layout. It has a space for an iPad or 15" Laptop in the larger one. The straps around the body can be secured to the back of the bag leaving only the thumb tab to open and close the bag, I suggest this when having to go into the bag often throughout the day. This bag can be worn/carried via the MoneyMaker by clipping the sliders from the MoneyMaker to the strap d rings on the bag, this actually works really well.
The bag has 2 large exterior pockets and 2 interior sleeve pockets. The Insert has 4 exterior pockets, 1 interior document sleeve, 1 exterior padded iPad pocket, 2 removable dividers and 1 removable dual lens sleeve.
18" L x 14" H x 10" D
14.5" L x 9" H x 8" D - Exterior
12" L x 7" H x 6.5" D - Removable Insert