Geeetech

Is it worth buying any of these - Geeetech A10M/ A10T/ A20M as a beginner? Not necessarily looking to start printing in dual/ triple colours but assuming it will work just as well printing with just a single feed in mono? - leaving the option open to progress to dual/ triple colour after getting to grasps with the basics in mono.

I have some knowledge of computing and some patience for tinkering