Melitta AromaElegancevsNespresso XN900840

'Output' denotes how much coffee the machine is capable of brewing and delivering at once, measured in cups. This is specifically important for cafetieres or drip-filter machines - however some larger coffee makers can churn out an extremely high level of coffee (in the thousands) while others concentrate on a single very high-quality cup.

A larger output means that the coffee maker can produce more coffee at once, though the amount of coffee created is nowhere near as important as the *quality* of the cup!

'Adjustable Coffee Strength' indicates whether the you can modify the strength of the coffee produced by the machine, making it stronger or weaker. This is normally done by adding or subtracting 'shots' of espresso from the drink.

Adjustable strength means you can tailor the coffee to personal preferences - not everyone wants their coffee to be rocket fuel!

'Dishwasher-Proof Parts' denotes whether parts of the coffee maker are designed to be easily removed and cleaned in the dishwasher.

Dishwasher-proof parts make it far easier to clean your coffee maker and keep it in peak working order.

'Water Tank Capacity' is a measurement of how much water the coffee maker can hold at once.

A bigger water capacity means that the coffee maker will need refilling less frequently.