I have the smaller one to. I have a cordless keyboard and mouse for most work and I use the mouse with my right hand for general work. When I need to do detailed work I use my wacom, being left handed helps since I am used to using mice with my right hand it frees up my left hand for fine work on the wacom. I have also rigged up a system on my chair arms. On my left chair arm is an adjustable table which I put the wacom on, on the right is a second table which I use for the mouse. I would recommend one to anyone doing any form of artwork on the computer. After you get past the initial "wow look at this I can write my name with it" phase you will find that they are excellent for those touch ups on your pics, especially the hair.