KOBO GLO HD 6.0inch Case, Yoyorule Magnetic Auto Sleep Slim Cover Case Hard Shell (Black) The lightest and thinnest protective cover for KOBO GLO HD This case have AUTO sleep function (smart Cover),Open &gt;turn on , Close &gt; Turn Off. Wake or put your device to sleep by opening or closing the cover Secures your device without straps covering the front Magnetic clasp ensures cover is securely closed. PU leather exterior protects with style.