I have a nespresso Dolce Gusto pod coffee machine on my computer desk. It makes good coffee but the pods are quite pricy. There are two other completely different pod styles that are much cheaper, the original small Nespresso ones and the K-Fee pods used by ALDI machines. These do not normally fit the Dolce Gusto device but I’ve bought, from various sources, adapters to enable the use of these other two pod types in my machine.