2 out of 2 people found the following review helpful
This is pretty nifty...
, November 10, 2013
This is pretty nifty and works exactly as described. My only problem was
figuring out how to fill the pen cartridge with water, since I can't read the
Japanese instructions. The cartridge is rigid plastic (not squeezable), and its
opening is small (water won't flow in freely). I used a small eyedropper to
fill the cartridge.
Other than that, my only other observation is that writing fades pretty quickly,
which may hinder your ability to review your work. On the other hand, it
definitely saves a lot of paper!