Espresso Machines
Espresso coffee machines are usually in the medium-to-high price range and, if you want the best in the business, you can expect to pay some serious money. But you generally get a good deal for your investment and features such as cup warmers and temperature control come as standard on most models. And, if you have a demand for a variety of coffee then it is worth considering getting two machines in one. Although the models occupy more counter space than standard coffee machines - it works out a deal cheaper and will take up less space by buying a combination unit, as opposed to separate machines.
Combined Coffee Machines
Combination units are usually capable of brewing 10 to 12 cups of drip coffee and shots of espresso on the other side - although some models can do both at the same time. Most combination machines are automatic drip coffee makers and steam powered espresso makers - with a cappuccino option. If you are serious about your espresso then it may be worth purchasing a pump-driven espresso machine. Pump machines heat the water to a truer temperature with more force which results in a better drinking taste - with maximum flavour extraction. However, if a combination model has this advanced espresso option then it normally means the coffee side will have less specialty features. So it is important to establish which aspect you will use the most and go for a model accordingly.
Features
Espresso coffee machines can have a range of features similar that are available on single models. Coffee jugs are generally made from glass but you can invest in a jug made from unbreakable glass or with a protection cover/band. Other general features such as digital clock and timer and touchpad controls improve the usability of the model. There are also various water filtration including a permanent filter, which requires regular cleaning, or disposable paper filters, which are easier to use but less environmentally friendly.
The espresso machine function of combination models also supplies the choice for steaming and frothing milk to make cappuccinos. Normally this will be via a special attachment which is simple to use by just popping in a jug of milk and letting the frothing adapters do their job.
A relatively new addition to the combined espresso coffee market is the speciality beverage machine. If you prefer a quick and easy method, that can produce lots of different coffees, then these are an excellent choice - using pre-filled coffee pods/discs.