A 6-pack deal that comes with a case that has "a black leather exterior with a matching black soft micro fiber padding in the interior. The leather case provides complete protection for your Nexus 10 Tablet reading device. The case has flexible straps on top corners to secure Nexus 10 Tablet device in the case. The uniquely designed skeleton allows the transforming of the leather case into table stand for convenient reading."
Plus, it comes with headphones, screen protectors, a charger and other stuff. For the price, this is something you should definitely get if you have a Nexus 10.
I'll add more soon.