The istick burns everything up, not a fan.That dr. noah..really? Where will you use that, in your room?
Neither would be considered a " pen style" which is what the OP asked for.
I say the Innokin VV3 is a nice looking pen style, especially in Chameleon.{it sparkles in the sun}
Oh I missed that there is a version 4 out. It's been a few months for me since I had one. I gifted my vv3 to someone starting out. She loves it and it still is working.I taste vv4 in rainbow looks and works well. Has a real nice screen for the size and seems built well. My friend has one and she really likes it.