HQRP Elastic Keyboard Dust Cover for Kurzweil 76-Key 88-Key Artis SE, PC3A8, SP88, SP-88X, PC1SE, PC1X Digital Piano Synthesizer + HQRP Coaster HQRP&reg; Keyboard Dust Cover plus HQRP&reg; Coaster; Dust Free Spandex Material Stretches to fit 76 or 88-key Keyboards; Comes Complete With a built-in bag, Plastic Cord and Locking Clasp; 200 days warranty!