Magma Riot DJ-Backpack XL, Holds Kontrol S4/S2, Terminal Mix 4, VCI-400/380, MPK-25, MPC Renaissance, Sixty-Two, Kontrol Z2, DJM-T1 etc. + laptop and accessories, Heavy duty and 100% waterproof Tarpaulin material, Lockable and PVC-Coated (waterproof) zippers, Zip-Around-Expansion-System increases packing capacity of main compartment, Versatile interior layout with removable foams, divider and protection panel, Separate, fully padded laptop compartment up to 17", Two accessory pockets with numerous mesh pouches and organizers, Side compression-straps, Ergonomic back panel and s-curved backpack-straps (metal buckles) + chest strap, Top and side carrying handles, Detachable trolley-sling, Dimensions: External (H/W/D): 56 x 37 x 23 Internal: 51 x 32 x 8 (controller compartment)