The coffee system in the coworking space where I work is the coolest I’ve seen. As shown above, it is controlled with a mounted iPad, where the desired drink is selected from a scrolling menu of about 15.
Once the beverage (coffee, tea, latte, espresso, etc.) is selected, another menu appears for selecting temperature, size of beverage, etc., if the defaults are not your preference. When set up like you want, pushing the go button causes the exact beverage you want to stream from the faucet-looking spigot at the bottom of the photo.
The coffee and espresso are delicious, and the iPad system is so cool for a mobile guy like me.