Coffeehouse / Cup handle and coffee machine

Coffeehouse is a design of cup handle and coffee machine for office workers. The design can let workers drink their coffee conveniently, just like in a coffeehouse that they always go to, which is extraordinary humanity and comfortable because the coffeehouse assistant remember your preference of drinking, then you can just wait for your unique coffee but do nothing.
The Coffeehouse can remember everyone's preference, users just need to put on their personal cup handle on the public cup, make choice on the handle and put the cup in the coffee machine. Different ratio of coffee, milk, sugar etc. will be given out base on your habit, preference