Potential "case" for N810 until something custom is designed:
http://www.officedepot.com/ddSKU.do?...tk=all&An=text

Retail, this did seem pricey, I got mine in a clearance bin at my local store, $22. Which tends to mean it won't be on the shelves everywhere. I wonder what it was originally designed for...I'm pretty sure it pre-dated the n810.

As of today it's still snug and holding up tough.