At least for me - I had a cheap 4k monitor. Managing the size of fonts / windows on it vs the connected laptop was a pita. Not to mention the display /graphics

At least for me - I had a cheap 4k monitor. Managing the size of fonts / windows on it vs the connected laptop was a pita. Not to mention the display /graphics card overloading and glitching once in a while trying to power everything. So I am still stuck with my regular HD monitor + laptop monitor - which is pretty good.