I bought this from B&H almost 3 years ago and now it's on my deathbed. The tablet has been turning itself off for a year. But I'm stubborn and kept using it anyway. If it doesn't turn off, the device gets very hot and its fan blows at full speed all the time. The left side of the screen sticks out, I think the battery is running low. This has gone from being a frustration to a security risk. I got this because it claims to be portable, but that's hardly the case. Don't buy this! I still love Wacom tablets and will continue to use them, but will be buying a Cintiq instead.