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🖋️ Write sharp, dry fast, and stand out effortlessly.
The Pentel EnerGel RTX Retractable Liquid Gel Pen (0.5mm) combines cutting-edge liquid gel ink technology with a fine needle tip for ultra-smooth, fast-drying, and smudge-resistant writing. Its sleek metal-accented barrel and latex-free grip offer professional style and comfort, while its refillable design supports sustainability. Trusted by thousands for everyday note-taking, document signing, and creative work, this pen delivers premium performance at an unbeatable value.
















| ASIN | B0047CP6HE |
| Additional Features | Refillable, Retractable |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #779 in Office Products ( See Top 100 in Office Products ) #41 in Gel Ink Pens |
| Body Shape | Round |
| Brand | Pentel |
| Brand Name | Pentel |
| Closure Type | Retractable |
| Color | Black |
| Customer Reviews | 4.8 out of 5 stars 8,394 Reviews |
| Drill Point | Fine |
| Global Trade Identification Number | 00072512234105 |
| Grip Type | latex-free |
| Hand Orientation | Left |
| Hardness | B |
| Included Components | No |
| Ink Base | Water |
| Ink Color | Black |
| Item Diameter | 0.5 millimeters |
| Item Dimensions | 0.5 x 7.25 x 2.81 inches |
| Item Type Name | Retractable |
| Item Weight | 1 ounces |
| Line Size | 0.5 milimeter |
| Manufacturer | Pentel |
| Material | Plastic |
| Material Type | Plastic |
| Model Name | RTX Retractable Liquid Gel Pen |
| Model Number | BLN75BP3A |
| Pattern | 0.5mm Needle |
| Recommended Uses For Product | Permanent makeup and microblading |
| Style | 3 Pack-0.5 mm Needle |
| UPC | 072512234105 |
| Unit Count | 3 Count |
| Warranty Description | Limited Lifetime Warranty |
| Water Resistance Level | Not Water Resistant |
| Writing Instrument Form | Ballpoint Pen |
| Writing Technique | gel ink |
J**N
Just about the ideal pen, especially on cheaper paper like notebooks and legal pads
I don't know what Pentel did with this pen, but it's by far the best everyday-use ink I've ever seen in a pen this cheap. This is the pen that will dry faster than all the others, lay darker lines than all the others, and never, ever bleed on even the roughest paper. I take a lot of notes at work and at home, usually on cheap legal pads from Costco, and this has the best price-performance ratio of any pen I've used. I bought these alongside the uni-ball Vision Rollerball Pens, Micro Point (0.5mm), Black, 4 Count and the Pilot Precise V5 RT Retractable Rolling Ball Pens, Extra Fine Point, 3-Pack, Black Ink (26052) , all in black 0.5mm. I tested them all together and even asked friends and family to test which they liked more - everyone confidently decided that these were the best despite being the cheapest of the three. They write smooth, don't bleed, and dry fast. Not only that, but the lines are confidently darker than the uni-ball Vision and on par with the Precise V5 ink, but without the frequent bleeding, pooling, and slow drying that you sometimes get from liquid inks - Pilot is a particularly egregious offender here if you don't spring for expensive stationery. While the other pens will certainly perform well, especially on nicer paper... they're decidedly more expensive. I got these as an add-on item for $5, which works out to about $1.67 per pen. In addition, you can usually get refills for these pens at around $1 each if you buy in bulk. I felt a little strange for liking these so much, especially since I usually can't stand gel pens, but I reluctantly realized that these simply wrote better than every other pen I had. I can't say much about the build quality or how well the ink will protect you from something like check or signature fraud, though, so consider your options more carefully if that's what you're worried about. In a nutshell, here's my take: Pros: - Never bleeds, even on cheap paper - Dries stupid fast - Surprisingly solid, deep black ink - Flows just as well as comparable liquid ink roller-balls - Dirt cheap considering the quality Cons: - Build quality is questionable - the clip will snap off if you're too rough with it - The grip, while I have no complaints, is a bit thicker than some people with small hands may like Just go for it. If you take a lot of quick notes, are left handed, or have issues with your ink smearing because it doesn't dry fast enough, this will be the best $5 you spend all month.
M**M
No negative aspects, positively perfect.
A 0.5mm needle point tip makes for a superior writing instrument: very dark black ink that dries nearly instantly, fluid ink flow which enables smooth writing, even on 20lb printer paper; it also writes on thermal printer paper without skipping, blotching or smearing. The ink is fraud proof, therefore, suitable for document signing. An unexpected attribute of the pen is, if accidentally left in your shirt pocket, placed in the washing machine, and it undergoes an entire cycle of washing, rinsing and spinning, in my case, the pen did not leak ink, nor did it suffer any perceivable damage. I simply disassembled the pen, removed any trapped water, and it performed as perfectly as before the mishap. Outstanding pen in my arsenal. It may be used for drawing purposes equally well.
P**E
Best gel pen
This is the best gel pen IMHO. I’ve used them for 10 years. I like the fine 0.5 point and the durable retraction. Good barrel size. Ink dries quickly.
W**P
High quality and write great
Bet writing pens ever!!!
S**R
Great Pen
The Pentel EnerGel Deluxe RTX Retractable Pens are my go-to when it comes to jotting down notes or tackling my to-do list. They come in a pack of three with different colored barrels, which adds a nice touch of variety to my desk. Let's talk about how these pens perform. The 0.5mm needle point tip writes smoothly and precisely, so my notes always look clean and professional. And the blue ink? It's bold and consistent, which I love. One thing I really appreciate is that these pens are retractable. I can easily click the top button to retract the tip, so I never have to worry about making accidental marks when the pen's in my pocket or bag. Comfort-wise, these pens are great too. They fit nicely in my hand, and the textured grip makes them easy to hold, even during long writing sessions. Durability-wise, they're solid. I've been using mine for weeks now, and they still write just as smoothly as when I first got them. For the price, you really can't beat the value. Three quality pens for the price of one? Count me in. Overall, if you're in need of some reliable pens for everyday use, I'd definitely recommend giving the Pentel EnerGel Deluxe RTX Retractable Pens a try. They're affordable, comfortable to use, and they get the job done right.
A**N
Great pens with some small things that could make it amazing
I love these pens.. they are definitely in my top 2 favorite pens, I love the .5mm tips and they write so smoothly. I just wish they weren't so bulky and had more comfortable grip. They aren't good to hold and write with for long periods.
M**A
Best pens ever
This is the best pens ever. I love the purple ink and the gel fine point. What more can a girl ask for?
S**M
Beautiful inks, quick drying, and smooth writing
I love the Pentel pens - they are my favorites of the bazillion pens I own (pen lovers get that). I love their ink colors, the smoothness of the writing, and the feel of the pen. I write with other pens, too, but I enjoy these the most by far. (A helpful tip: the little plastic/wax ball used to seal the point of the pen sometimes leave a tiny piece stuck to the point after you pull it off. If you don't get a smooth flow or it feels rough, run a thumbnail across the tip from a few different angles to clear it - then enjoy!)
R**I
Great pen but poor packaging from Morgan's Direct
Great pen, prefect weight in the hand. Glides smoothly even on cheap printer paper and doesn't smudge for a gel pen. However, the 3 pack came loose in a cardboard box and not in the product packaging as shown here. It's not Pentel's fault but Morgan's Direct the seller... The pens did arrive with their protective ball on the nibs though.
F**A
La penna migliore con cui abbia mai scritto
Penna un po' costosa, ma vale tutti i suoi soldi. Il gel è fluido e ad asciugatura rapida, non si sbava e permette una scrittura piacevole. L'impugnatura è comoda ed anche il design è carino. Ottima se vi piace scrivere a mano. NON SBAVA SULL'EVIDENZIATORE, e ciò la rende perfetta per studiare. La punta è di 0.5mm, a parere mio un po' troppo sottile, ma è un parere personale, essendo abituata ad usare penne con la punta di 1.0mm. Rimane comunque la penna migliore con cui abbia mai scritto.
D**N
Excelentes plumas
Es un producto caro pero vale la pena. Son mis plumas favoritas! Secan enseguida y son excelentes para subrayar
K**T
Geen 12 pennen
Had een 12 Unité (Lot de 1) besteld. Heb maar 3 pennen gekregen, geen plus 10 euro waard!
E**2
Génial
Conforme, arrivé dans les temps et en bon état. Ils sèchent assez vite, ne font pas de bavure et ne traverse pas le papier. On peut surligner par-dessus. Bref très bon produit !
Trustpilot
2 weeks ago
2 weeks ago