By now, Samsung DeX is almost two years old. For a very niche feature that comes from a company that has a tendency to abandon niche features, that’s quite that’s quite an achievement. But Samsung is hardly the only one in this phone-as-a-desktop department and it was actually behind in some aspects. With Samsung DeX on the Galaxy Note 9 as well as the Galaxy Tab S4, Samsung has finally stepped up to the challenge. But how much did it improve and has it improved enough to be something users will actually buy Galaxy Notes and Galaxy S phones for? We take it for a spin to find out.