It was there, now it's gone, but luckily I took a screen shot before it dissapeared. I opened up my System Preferences tonight and suddenly I have a new button in my "Hardware" section titled "Ink". I was rather curious, as I had never seen it there before. I go to it and it seems to have some settings for if I were to be using a tablet of some sort. I had no idea what it was since it was never there before and I didn't change anything about my hardware at all, and I have an Intel iMac, with no use of any sort of tablet feature anyway. Then just before I posted this, I checked again and it was gone. Weird. Maybe this is nothing, but maybe it's something. Just curious I suppose. Attached is the screen shot.