The Zebra Blen was our favorite pen released in 2018. It’s an emulsion ink pen with a sophisticated, thoughtful design. It’s sold in 0.5 mm and 0.7 mm sizes.
Continue reading “Zebra Blen”Zebra Blen

The Zebra Blen was our favorite pen released in 2018. It’s an emulsion ink pen with a sophisticated, thoughtful design. It’s sold in 0.5 mm and 0.7 mm sizes.
Continue reading “Zebra Blen”The Uni-ball One is a gel pen that uses pigmented ink in order to produce clearly writing and water-resistance.
The Pentel EnerGel-X is a popular gel pen that has won over many fans because of its excellent, quick-drying ink. The body is entirely plastic and not particularly notable, but it’s comfortable, affordable, and has a lot of availability in the US, Japan, and other places. The Energel-X is specifically a retractable version of the Energel series.
The Energel-X is one of our picks for best gel pens, though we particularly like the limited edition version, known as the Energel Infree.
The Pilot G2 Limited is a metal-bodied, executive pen based on the popular Pilot G2.
The Uni-ball UMR-85E is the gel ink refill found in the Uni-ball Signo 307. It is the 0.5 mm version of the UMR-87E.
The Uni-ball UMR-83E is the 0.38 mm gel ink refill sold in the Uni-ball Signo 307 pen.
The Uni-ball UMR-87 is the 0.7 mm gel refill found in the Uni-ball Signo 207 line of pens.
The Uni-Ball 207 Plus+ is an update to the popular Uni-Ball 207 gel pen. It was released in mid-2020.
The Pilot G2 is a rollerball style refill designed to fit in Pilot G2 retractable pens. While not technically a standardized size, many refills are commonly referred to as being Pilot G2-sized or Pilot G2 compatible.
The Pilot G2 Pro is a variant on the standard Pilot G2 gel pen that features a slightly upgraded body, but it’s still essentially the same pen as the G2.
The Libretto is a rollerball-style pen that uses Pentel’s Energel gel ink refills. Pentel calls it’s a “Roller Gel” pen despite that not being a popular naming convention.
The Energel Pro Permanent, sometimes call simply the Energel Pro or Energel Permanent, is a variant of the Energel liquid gel pen that uses a permanent, waterproof pigment-based ink. The ink is quick-drying like that of all Energel pens, but it’s also waterproof, fade-resistant, and fraud-proof.
The Karas Kustoms Bolt is a metal, machined pen with a bolt-style knock. The current version of the pen is known as the Bolt V2, marking some slight changes between it and the previous version.
The Sakura Gelly Roll isn’t just a classic, great gel pen, it’s the original gel pen.