NoReve Kobo Touch Tradition leather case
Book-style opening with a magnetic fastener. KT rests in a leather covered "tray" and is held in place by a pair of clips/ridges along the sides. The tray is moulded to fit snugly around the curved bottom and rounded corners of the KT base plate. Leather joins and edges are closely stitched using colour matched threads.
Pros: Very compact, real leather, apertures for all ports (including the reset hole at the back). Comes in a swanky red and black presentation case and a felt draw-string bag. Large colour selection and three grades of leather finish available.
Cons: Relatively expensive. On-demand production means you may have to wait a few weeks for delivery.