iPad Mini 4 Case, ESR Illustrators Marvelland Series Folio Case Smart Case with Stand Smart Cover [Auto Wake Up/Sleep Function] for iPad Mini 4 [2015 Release]_Big Pal Light&Slim: Thin to 12mm and light to 142g, compact and convenient on the go. Better Ventilation: Hollow-out pure polycarbonate back plate assures you light weight and better ventilation. Full Protection: 1mm wider than inner back plate, the case protects your iPad from daily wear&tear and accidental drop. Anti-Slip Stand: Two anti-slip grooves for considerate sturdy standing view angles and typing feature. Auto Sleep/Wake: Built-in magnet to control the sleep/wake function as well as keeping the cover closed.