excellent especially in tactile version

Excellent, especially in tandem with your smartphone:
This computer is great, connected to your Google account, you exchange data with your android smartphone (favorites, calendar, keep notes and others). It's quick and intuitive. You can connect multiple Google accounts and suddenly cut and paste information from one to the other. Top cool. And all the stars are available app: pocket, evernote, Dropbox, etc.
And all with touch screen, and voice assistant 'ok google' walking nickel to launch any investigation, even with lots of complex keywords. Science fiction made in google.
Finally, it starts in 7 seconds and has a range of more than 6 hours!
Warning: the C720 version is not tactile, and version C720P a very responsive touchscreen. It is less than 300.