Barnes & Noble Nook E-Reader Kroo Case Protective Melrose with Pen and Notepad Storage + Includes a 4-Inch eBigvalue Determination Hand Strap + Clip on eBook Reader LED Light with Flexible Goose neck (White)
This Nook Cover is worth what you pay for it when bundled with other items such as the light.  The elastic straps on the left side don't hold the Nook very well, and tend to slide off the Corners, but I really like the magnetic clasp on the flap.  I did eventually replace it with one of the Nook covers from [...], but I used it for about 6 months.  It protects the nook in your book bag or laptop case, but I didn't really leave the nook in it while reading.