Hi, I was thinking of buying a Wacom tablet and Stylus for delivering some online Maths training to my students. All I need is a simple tablet which has an LCD screen on which I can write and draw with Stylus. At the same time I would like the Wacom tablet to be connected to my Macbook and whatever I am drawing on the Wacom tablet should appear "real-time" on my Macbook screen, so that my online students can see what I am writing/drawing. I can't spend a lot. Will Wacom Intuos be fine? Does Wacom Intuos have an LCD screen? Or do I need to go for Wacom Intuos Pro to get LCD screen? I can't afford higher models like Cintiq etc. Thanks.