ScreenForce Tempered Glass for iPad Pro 27.9 cm (11") (M4). The protective glass is particularly hard-wearing and yet feels as smooth as the display. It is also compatible with the Apple Pencil. Crystal clear Haptics and responsiveness just like real glass Particularly sturdy (hardness: 9 H) Suitable for use with cases Material: Tempered glass Thickness: 0.33 mm With an Easy Align Tray for simple, exact and bubble-free application Includes: Easy Align tray, dust removal sticker, cleaning cloth