I have been using this...
April 20, 2012
I have been using this pen for a while... needed a good multi pen for notes.
From the start it worked fantastic, runs smoothly over different types of paper
(binder, printer/copy, textbook). Gotta wait a bit for it to dry since it's gel
ink. The only issue is the green cartridge breaks up... But, I'd buy it
again/get the refills.