I like the pen body, but the refill is too fine for me. The all-plastic Acroball T 0.3 pen bodies have a very similar shape and the same hand feel as an Acroball M or Acroball Colors pen, only with much more subdued brand markings, especially on this gunmetal color body where the lettering is black on dark grey.

The refill features the typical high quality Pilot Acro hybrid ink and an extra fine 0.3 mm point. Although I can write smaller with this point size than with a Uni Jetstream 0.38, I think the 0.3 mm Acro is noticeably less smooth than the 0.38 Jetstream, and most people would need a magnifier to see the difference in the line width. I will probably only use this pen in special cases when I need the smallest possible writing size.

this is LITERALLY the least smooth pen ive used. this is the type of stuff my teachers use... the ink is decently dark, but i cant judge it that badly because of the small tip size.

well, nevermind i can because this pen feels cheap, and looks cheap.

love acroball! plus these exteriors look professional for the price.

Just OK

The pen writes fine, but only a few months into having it, the spring for the retract action has gone bad, making it hard to retract after use.