Decksaver Super Strong Polycarbonate Custom Fit Cover Compatible with Roland SH-4D Synthesizer, Groovebox Dust Cover for Travel and Everyday ProtectionSuper Strong Dust Cover - Protects against dust, liquid, and high impact damage, keeping your synthesizer secure at home, in the studio, or in the clubProtection on the Road - Shields vulnerable faders, switches, and knobs during transportation. Compatible with most travel bags and cases, making it great for protecting your gear on the road.Low Profile Design - The low profile design and durable polycarbonate shell offers a high level of protection. It slides straight into protective cases, making it ideal for everyday use.Accessories Equipment - Not only does this cover protect your equipment and keep it in good condition, but it offers a polished, professional look that will set you apart from the competition.Patented Design - The patented smoked/clear transparency of this cover is custom made and unique to the Decksaver brand.