Kaweco Perkeo Fountain Pen Review

(Sarah Read is an author, editor, yarn artist, and pen/paper/ink addict. You can find more about her at her website and on Twitter.)

Kaweco has updated their old 1900s dip pen design into a new entry-level, full-size fountain pen--and I'm quite smitten with it. The Kaweco Perkeo is a cartridge/converter pen. It takes standard international sizes, so there's no need to fuss with the dreadful Kaweco mini converters. Each pen comes with a short blue cartridge. It's a bit of a shame that they don't come with converters--be sure to toss one in your cart if you're buying one of these pens.

The Perkeo is available in four colors: "Bad Taste" in cherry and black; "Cotton Candy" in pink and grey; "Indian Summer" in black and slime-green; and "Old Chambray" in a pale off-white and blue. They're all fun and attractive color combos, and it's incredibly fun to mix-and-match the bodies, sections, and caps. I won't even confess to how much time I've spent swapping them around.

The caps show the familiar Kaweco faceted silhouette. They are octagon shaped and a bit wider than the Sport caps--so the Kaweco clips will not fit on these pens. I hope they plan to release a clip for this model soon. At the top of the cap is a Kaweco brand medallion. The body has many narrow facets and looks quite sleek and elegant, I think. The section has two color bands that match the cap color. The section is slightly molded for a triangular grip. It isn't as intense as the Lamy Safari grip, but it's a similar idea. If you don't have a triangular pen hold, it could potentially be intrusive for you. I don't quite understand why any pen manufacturer would fit their product in such a way to limit their audience, but there you go. They do feel perfectly comfortable for me, but you may want to try holding one before you commit to the purchase if molded grips cause you grief.

The lightweight plastic has a matte finish, but is very smooth to the touch. The snap cap is quick and handy but gives a good seal. After leaving the pens idle for nearly a week, only one needed any priming to get started again. The cap posts very nicely and securely. The bodies are long enough to carry a spare cartridge, if you're using the short size. If you partially unscrew the barrel, you can peek at your ink level through a clear thread piece. It's not terribly easy to see through the threads, but it does give some idea of ink level. There are holes at the bottom of the barrel--so no eyedropper filling for this pen unless you seal the bottom very securely first. I think that's a missed opportunity for these pens.

The nibs are friction fit, but very difficult to get out. I'd recommend not trying unless there is a pressing need--and be careful to not damage the nib as you pull. They also seem to be slightly different in shape than the Kaweco Sport nibs. They're number five nibs, but they're longer and a bit narrower in wingspan. This shape may contribute to the surprising springiness of these nibs. I got a lovely bit of line variation when putting a pressure on the nibs. If you're careful not to spring the steel, you can get some great character in your writing.

The nibs are all quite smooth and seem to get a good ink supply. I've tried them with Kaweco, Diamine, and Monteverde ink cartridges, and all have been delightful. The pink and blue pens come with silvery steel nibs, and the black and slime pens come with an almost iridescent blue-black nib. My overall impression of the nibs is that they are good quality but bad consistency. All write pleasantly and well--but they all write a bit differently, despite all being a fine point. The lines vary a bit in width, and some nibs seem firmer or offer more feedback than others. Even the coating on the darker nibs seems different between the two pens. While I don't mind this inconsistency so long as they all write well, it does point to some concerns about quality control of the nibs overall (which isn't a new issue for Kaweco nibs).

Despite my few small complaints, I'm enjoying these pens a lot. They're light, durable, inexpensive, and fun. I'm hoping for more great color combos in the future (so I can continue to play LEGO pens) but I think Kaweco has a great, competitive entry-level pen, here. If you have these already, I'd love to see your color combos!

(JetPens provided this product at no charge to The Pen Addict for review purposes.)


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Posted on September 7, 2017 and filed under Kaweco, Fountain Pens, Pen Reviews.

The Pen Addict Podcast: Episode 273 - Myke Hurley Appreciation Day

Image via Sheaffer.com

I missed him! I really really missed him! Myke and I are back together after a week apart to discuss the comings and goings in the stationery world. For example, how did we both miss Sheaffer’s new Star Wars pen collection? We also discuss new Kickstarter projects, Blackwing design updates, and your #asktpa questions.

Show Notes & Download Links

This episode of The Pen Addict is sponsored by:

Squarespace: Make your next move. Enter offer code INK at checkout to get 10% off your first purchase.

Away: Travel smarter with the suitcase that charges your phone. Get $20 off with the code ‘penaddict’.

Posted on September 6, 2017 and filed under Podcast.

KWZ Gummiberry Ink Review

(Jeff Abbott is a regular contributor at The Pen Addict. You can find more from Jeff online at Draft Evolution and Twitter.)

The best ink decisions you can make are those that take place at a pen show. That's exactly how I ended up with a bottle of KWZ Gummiberry, and I'm very happy with this bright little ink that I picked up earlier this year in Atlanta.

Gummiberry (not to be confused with the Iron Gall Gummiberry version from KWZ) is a bright purple with lots of personality. It pops off the page and has some moderate shading to boot.

Gummiberry was one of the handful of KWZ samples available at the Vanness Pens ink testing station at the Atlanta Pen Show, and I fell in love with it immediately. I'm not normally so attracted to purples, but this one was so vibrant and fun that I couldn't resist.

The saturation and vibrance dials of this ink are turned up to eleven, and the hue is such a delicious color...it looks edible. The shading is another prominent feature, and it varies the ink color from dark purple to light violet in places. The shading isn't incredibly dramatic, but it's certainly noticeable in most nibs. If you're looking for something a bit more dialed down in terms of saturation, Iroshizuku Murasaki-shikibu might do the trick nicely.

The dry time for Gummiberry in my 1.1mm stub nib wasn't impressive, coming in around 20 - 25 seconds usually. In a German fine nib, this dry time was reduced by about 5 seconds. So, it certainly doesn't win any awards for its drying time, but it's within the normal bounds — especially for such a bright ink.

From what I've seen, feathering and bleeding are nonexistent with this ink as long as you're using decent paper. There's a bit of spider vein crawl when using this ink on common copy paper or even standard Field Notes paper, but it's not extreme. For any of your favorite papers, I'm sure Gummiberry will perform admirably.

As far as nib lubrication goes, Gummiberry is right in the middle of the scale. It's not dry, but it's not wet. I tested this in 4 different nibs, and had the same results. There also haven't been any problems with skipping, hard starts, or unusually short drying times when left uncapped and unused for around a minute at a time.

Cleaning the ink out of pens isn't difficult, but it does take quite a few flushes to remove all the bright purple from pens. I've found this to be true for many of the bright inks I normally use. At any rate, it's not a big deal.

KWZ Gummiberry is available in a 60ml bottle for around $15 if you're ready to go all in, or you can pick up a small sample for a couple of bucks to make sure it's everything you hoped and dreamed for in a bright purple ink. The price is a great deal, and I highly recommend this fun, playful ink.


Enjoy reading The Pen Addict? Then consider becoming a member to receive additional weekly content, giveaways, and discounts in The Pen Addict shop. Plus, you support me and the site directly, which I am very grateful for.

Membership starts at just $5/month, with a discounted annual option available. To find out more about membership click here and join us!

Posted on September 6, 2017 and filed under KWZ, Ink Reviews.