Hi there! I want to purchase an external monitor for my MacBook (Retina, 12-inch, Early 2016). I am a physics, engineering student and my uses are list as underneath : Some light CAD work using Autodesk software like (Autocad, EAGLE) Some programming LabView Powerpoint / Word YouTube Lynda What would be some good (not expensive) choices for an external monitor for me? I also use a keyboard and mouse with my MacBook. Thank you for reading through.