— 2-in-1 devices refer to coffee makers that combine a filter coffee maker and an espresso maker within a single unit (as indicated in the relevant points). This provides users with a wide range of options, allowing them to prepare both espresso-based drinks and "American" filter coffee using a single device. On the other hand, although one combined coffee maker is usually cheaper than two separate ones, the need for such versatility is extremely rare — filter coffee is not popular among east european "coffee lovers". Therefore, such devices are not widely used.
