Designed for enthusiast to pro photographers, the PhotoStream SP 200 is a lightweight and streamlined ?spinner? bag optimized for airline travel. Armored exterior and flexible interior provide secure, customizable storage while 4 wheels deliver 360? range of motion.Streamlined design delivers 8.8? depth giving you peace of mind regardless of your aircraft.Molded EVA front panel hinges at the top allowing access to your laptop without opening the entire bagFour-wheel design delivers wide range of movement, great for maneuvering around the obstacles of travelCustomizable dividers provide endless organizational optionsWeighing in at under 9.75 lbs, you can maximize the amount of gear you can bring while staying under carry-on weight restrictions.2 stretch-mesh zipper pockets offers easy access to essential accessories.Sturdy 3 stage aluminum trolley with center button controlComfort padded top and side handles