I would dare say @darkmagistric already said it all. Aside from being a 30kg beast, the display on that thing has never been particularly good, not even when it came out and it's still something from an era ago tech wise. Not only it is grainy and generally awful for current standards, being so old means it could die on you any day. Huion might not have the absolute best pen tech out there, but it's progressed year over year to the point where now it has its own flavour of 4k tablet displays. It's a reliable manufacturer and, honestly, I considered several times in this year to get a small form factor pc along with a large huion tablet instead of a tablet pc.