This needle is compatible with the following models: ION Quick Play LP, Power Play LP, Quick Play Flash, Contour LP, Vertical Vinyl, iLP, Archive LP, Forever LP, Live LP, Pure LP, iLP, Max LP. 0.7 mil Diamond conical tip needle, 16 or 33 or 45rpm NOT for 78rpm, 1.0 ? 3.0 grams tracking pressure.