Most Hamilton Beach 2-way brewers with a single-serve option support soft pods, but not all of them are compatible with K-Cups produced by Keurig. The Hamilton Beach 49954 FlexBrew, for one, takes a wide range of pre-packaged pods, including Green Mountain K-Cups. The same can’t be said for the Hamilton Beach 49980A that takes soft pods from other bands but K-Cups is not one of them. In short, K-Cup compatibility varies from model to model, so it’s important to pay attention when researching Hamilton Beach brewers if you want your coffee maker to be universally compatible.