Tablet Light Slim Case for the Note Pro 12.2

Having read other case threads and looking at what's on sale from case manufacturers, I'm surprised that no one else mentioned weight. This is a hefty device by itself, and I don't want to add an additional pound or more of weight to it. Some cases available at amazon Canada weigh in at 450 grams! That's practicalally like adding an extra pound of heft to the alreasy heavy note 12.2. The idea for me at least, is to get a case that's light, slim and non intrusive. Any one else seeking the same or has found something like this?