Quad Lock - iPad FolioMagnetic Folio for Quad Lock iPad Case. The Quad Lock iPad Folio provides protection to the screen, securely clasps your Apple Pencil, and can be folded into a usable stand. MAGNETIC ATTACHMENT The Folio securely wraps the front of your iPad, connecting to the Quad Lock iPad Case with strong magnets. CLEVER DESIGN The Folio will clasp securely and tightly to your iPad Case, with or without an Apple Pencil. The Folio folds simply together to create a