Refined key mechanisms provide the Antigua AS3100 with a professional look and feel at a modest price. A solid performer, the AS3100 is perfect for the advancing student or aspiring professional. Equipped with a high F# key for advanced compositions, and adjustable thumb hook for ergonomic hand placement. Antigua saxophones are an excellent valuer within their price points from student to beginner to pro, and the AS3100 is a perfect stepping stone between the instrument you learned on and the instrument of your wildest dreams. This model has a black body with yellow keys.