Really nice quality case, the leather finish gives it a premium feel. The clever use of magnets to secure the device and the case offers a secure casing while still allowing the device to be removed without fiddling or risk of damage. The origami idea is really clever, I've noticed a few other reviews complaining that it doesn't seem to hold together well, the design can be configured incorrectly - which gives a structure that appears to work but doesn't hold together as well, I can only assume that the complaints evolve from this. The instructions are clear in the pack though and after folding it a few times it's intuitive.
The soft lining gives a reassuring contact with the screen face, I'm not concerned about having to have additional screen protection.
The only design negative is that I'm not convinced that the case will protect well against drops. The cover, while secure doesn't really offer heavy impact protection, but it wasn't purchased with that in mind anyway, more for basic screen protection against spills and soft knocks and the utility of the cover-come-stand.
The price is also a tad expensive, reflecting on the materials it's probably worth around £10-£15 less than advertised. Not unhappy with the purchase though.