Summary: This thing doesn't work. The first one Amazon sent had been used and was broken. It and wouldn't ever turn on. They must have taken a broken returned unit and shipped it to me as new. The, so called, "help" file didn't. The second one they shipped was worse. Nothing worked.
Summary: using this pen i found it is handy excellent perfect , i do recommended for ever body , it will be perfect if i can sync without cable via Bluetooth or WiFi the software of the pen just fine can be improved .
Summary: Drawing is difficult with this pen.only one size ball point pen size.med 0.6 or 0.7 med pt. its neat to see what you draw appear on your iphone/ipad.it does what it says. That said, its not that great. The physical pen is thinny and boring and hard to use. Because the pen is non grip formed. No tapered tip for fingers to grasp. It just doesn't feel right. Ii returned mine.