Mitsubishi Pencil UMNSFT05D.6 Gel Ballpoint Pen Uni-Ball One F 0.5 D Green

There's a reason Uni-ball has won awards for their inks. They're so deep and inky, they write so smoothly, and they really stick to whatever paper you're using. They might still smudge with something glossy, but for your standard stationary, there's few better pens to rival these.

The pen feels nicely weighted, and comfortable in my hand. The color is spot on. The default black refills for these pens are nice and dark, and write smoothly.

One of my favorite pens of all time. I bought after viewing the Japanese Stationary Awards and they never disappoint. It’s super smooth, doesn’t smear easily, and the ink doesn’t skip. You do have to wait a moment to highlight afterwards.

Uniball got this right!! The metal on the tip of the pen provides extra support and the weight of the pen makes it feel solid. The 0.38 bullet point gel writes outstanding! The Uniball One series IS the darkest black pigmented ink I’ve seen in the market and it dries FAST. It does not have a grip, this may make your hand feel tired after writing for a while. I use this for precision writing.

My favorite pen! This writes like butter. I want purchase one for every room as I love yo write and always need a pen.

Not bad. There are also a LOT of better pens out there; even from Uni, themselves. For the price, I'd recommend you grab something with a Jetstream, Zento, Floatune, or Energel refill in it, instead.

By far my favorite pen to use for journaling. (And I'm really picky with pens) I buy the ink refills quite often.

Smooth and doesn’t smudge. Such a cute color. Planning to buy more.