This is the brand new Profile Design HC Bottle. The HC stands for 'Horizontal Cage.' After years of bucking the BTA trend, Profile Design has seen the light. With the HC bottle, they've clearly embraced the notion that consumers want these types of products, and they're satisfying that demand with a really smart offering that is going to wow a lot of people.
The computer mount buts your computer behind the bottle, which may not be the ideal place to see it, but having the option is very nice. There's significant fore-aft adjustment for the mount itself.