The Deck saver native instruments KONTROL S4 Mk3 cover was designed to fit the S4 Mk3 DJ controller. Designed and engineered in the UK. Sleek smoked/clear polycarbonate shell provides high level of protection, preserving the lifespan of your controller. Simple push fit design shields unit from accidental damage whilst making allowances for cables, your controller can sit ready for operation. At home, on the road or in the club, The Deck saver native instruments KONTROL S4 Mk3 cover has your controller covered.