This is a big size coffee maker, very professional and could be used for Office use.   I have at home and it's great, very versatile.  Can use all sorts of dimensions for coffee as it's multiserse.  Braun is a great and reliable trusted brand.   This is very easy to use and easy to maintain.   I love the size, great addition to any kitchen.   Very satisfied and makes for excellent gifts for the coffee lovers out there.  Makes great tasting coffee each time.