Mitsubishi Pencil Jetstream SXE340038PT24 Tri-Color Ballpoint Pen, 0.38, Transparent Black, Pack

Outstanding fine multicolor ballpoint pen! It writes as smooth as butter and lines are super fine and look like ink, even though it is ballpoint pen. It is very convenient to have three colors at once and have no difficulties changing them.

After using these during a long and hard semester of dental hygiene school, I can say they are equal to the abuse and task. Constant notes, switching color for dental charts, and using a variety of writing surfaces w/o a proper desk being provided; it perfored well in all these scenarios. Ink flow becomes patchy as it empties, but refills are inexpensive. The writing sise a necessity for me, being left handed. Ink dried immediately and presented no smudges, even when quickly sliding my hand across the page. The fine tip helps make for very clean writing, and allows for accurate sketching, marking, and making fine annotations in charts. All inks performed equally well, the red seeming to dry just a tad slower then the blue or black.

Excellent purchase, I plan to order refills when my ink cartridges start running out. Ultra fine point: one of the finer points available for writing pens, ideal for fitting lots of notes in a small space Multi-pen: great for color-coordinating notes (much easier, faster, and in many cases less expensive than using multiple pens) High quality pen: the jetstream series is one of my favorites, and I was happy to learn they made this item; refills (and alternate colors) are available Good action: satisfying and smooth color-selection/retraction mechanism Size: It's not as thick as other multi-pens I've used, easier to fit in the pen holes in backpacks/etc. This pen may be for a bit of a niche market, but if you're looking for a fine-point multi-pen, this is an excellent choice that I highly recommend.

I waited about a month for three of these pens to arrive. Today the package arrived partially open and empty. None of the three pens I paid for made it through the mail.

I use this pen often. I use the black and red ink primarily because the blue doesn't flow as well. But this is a great pen and I recommend you buy it. I will reorder this. I figure the blue ink is defective since the black and red flow easily. It’s a comfortable grip and great price. Writes nicely and black and red ink are smooth on any paper, from Tomoe River to regular American notebook paper. If it wasn’t for the blue ink flaw I would’ve given it a 5 star. Good buy.

Great

Great fine line, smooth with no skipping.

Great product thin line

安定のジェットストリーム。書きやすくコスパいいので愛用してます。

Delivered on time and in good condition

相変わらず書き心地や信頼感などバツグンです。世の中の、事務関係（医療臨床関係ですね）の筆記用具はこれになればいいと思うくらいです。

他のジェットストリームの0.38製品のレビューで書きにくいとかインク擦れがみたいなモノがあったので心配で、比較的安い本品をお試しで購入。 懸念事項は問題無かったけど、クリップが頼りない感じで雑に扱うと直ぐ折れそう。 -追記- 個体差かも知れないが、黒から青に切り替える時だけ何故かノックボタンに引っ掛かりがあって気持ち悪い。（切り替え自体は出来る） 青から黒は問題無い。 何度も連続で黒から青に切り替えると多少引っ掛かり感は緩和するが、やっぱ引っ掛かって気持ち悪い。 ノックボタンの並びはクリップの反対側に青があるので、裏（？）からみて黒・青・赤の並び、反対側の赤から青の切り替えでは問題無いのに不思議。

0.38のペンを初めて使いました。細いので、丸つけやしっかりとした字を書いた方がいい書類には向かないと思いますが、問題集に書き込むときはいいです。他には、ノートに注意書きを記入するときに使います。0.7のペンと2本併用しています。