-NEW VARSION MESSANGER BAG : After receiving all customers' advice and reviews, a new version bag was designed. ALL ZIPPERS ARE MORE DURABLE AND SMOOTH, NOT STICK THE FABRIC. BESIDES THAT, THE FRONT FLAP IS FASTENED WITH BUCKLES, NOT CLOSED BY VELCRO.-LARGE MAIN COMPARTMENT: With zip closure could fit 3 inch binder, separated laptop compartment for max. 17" -17.3" Laptop / Notebook.This messenger bag can accommodate 17 to 17.3 inches laptop, can not fit for larger computer.-ROOMY ORGANIZER POCKET: Practical and perfect constructed with various pouches included 2 x inner pouch, 3 x Front pocket(one organizer front pocket under the over-flap for your ID card, pen and key), 2 x Side pocket and 1 x Rear pocket; Dimensions: 18.5 x 13.78 x 5.91 inch.-CARRYING & SECURITY: Adjustable shoulder strap and Top Handle make you comfortable to carry ; Buckles and Zip Closure ensure the bag safety; Reinforced stitching seams can be used for a longer time.-MULTIFUNCTIONAL DESIGN: The shoulder bag is particularly designed for college, high school and work, who need to carry a laptop and other accessories together. It could also be used as a travel shoulder bag, even as a dslr camera bag with padded insert.