Hi Gertie, K1 goes out with me. K2 stays home. Right now, I have the K2 fitted in the bottom 2 corners & upper right stretching corner of my K1 red M-edge. The K2 sticks out at the top, but at least the glass is protected for now.Then, next month, I plan to order the Oberon cover & Decalgirl skin for the K2. When I get the cover, the K2 will go out with me & the K1 will stay home. It's basically the same weight, but being thinner, the K2 will take up less room in my handbag. The Outlander Series will be read on the K2, because of the new dictionary feature on the K2. I don't use the dictionary as much as the Outlander. Which reminds me there was a scottish words I wanted to ask here, but now I forgot. I plan to read on both Kindles as I like both.