76 KEYS KEYBOARD BAG W/ WHEELS. Internal Dimensions: 52 inches X 17 inches X7 inches. Gig Skinz Standard Features. High Tech Water Resistant Carbon Fiber Style Fabric. High density foam body with plush lined interiors to protect gear from nicks and scratches. Heavy Duty, grip-dimple bottom lining. Industrial grade thick-tooth zippers. Quick access, oversized utility/pockets for cables, documents and accessories. Most bags include a snap-on/snap off mobile phone holder. Specially made for among others the: YAMAHA DGX 300, CASIO WK-3500, CASIO WK-3000, KORG TRITON LE 76, KORG TRITON PRO 76, KORG STUDIO 76, YAMAHA MOTIF ES7.