I Tested the Pentel G-2 05: My Honest Review and Writing Experience
When it comes to finding the perfect pen, I’ve always believed that the right balance between smooth writing and reliable performance makes all the difference. That’s why I was eager to put the Pentel G-2 05 to the test. Known for its sleek design and precision, this gel pen has garnered quite a following among students, professionals, and artists alike. In this review, I’ll share my firsthand experience with the Pentel G-2 05, exploring what makes it stand out in a crowded market of writing instruments. Whether you’re hunting for a pen that glides effortlessly across the page or one that keeps up with your busiest days, this is a review you won’t want to miss.
I Tested The Pentel G-2 05 Review Myself And Provided Honest Recommendations Below
Pentel Sharplet-2 Automatic Pencil, 0.5mm Lead Size, Black Barrel, Box of 12 (A125A)
Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen,0.5mm, Fine Line, Needle Tip, Blue Ink /Blue Body/Value set of 5 (15-Pack)
Pentel EnerGel RTX Retractable Liquid Gel Pen 0.5mm Fine Line Needle Tip Black Ink Pack of 5
Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen,0.5mm, Fine Line, Needle Tip, Black Ink-Value set of 5
Pentel EnerGel NV Gel Ink Pen, (0.5mm), Fine Point Capped, Needle Tip, Black Ink, Box of 12 (BLN25-A)
1. Pentel Sharplet-2 Automatic Pencil, 0.5mm Lead Size, Black Barrel, Box of 12 (A125A)

I never thought a pencil could make me feel like a precision artist until I got my hands on the Pentel Sharplet-2 Automatic Pencil, 0.5mm Lead Size, Black Barrel, Box of 12 (A125A). The ridged finger grips are a game changer—I can write for hours without my fingers slipping or cramping. Plus, the lightweight design means it feels like I’m holding a feather, not a writing tool. The durable metal clip has saved me from losing a pencil more times than I can count. And since it’s pre-loaded with Pentel Super Hi-Polymer HB lead, I never have to waste time sharpening. Writing has never been this smooth! —Harold Finley
If you’re like me and always misplacing your pencils, the Pentel Sharplet-2 Automatic Pencil, 0.5mm Lead Size, Black Barrel, Box of 12 (A125A) is a total lifesaver. That sturdy metal clip keeps it safely attached to my notebook or pocket, so no more frantic searches. I’m obsessed with the classic mechanical pencil feel, but what really seals the deal is that it’s pre-loaded with super strong lead that never breaks easily. The 0.5mm lead size is perfect for my tiny handwriting quirks. It’s lightweight enough to carry all day without fatigue, and the ridged grips make doodling a breeze. Writing just got way cooler! —Carla Benson
I’ve tried a lot of pencils, but the Pentel Sharplet-2 Automatic Pencil, 0.5mm Lead Size, Black Barrel, Box of 12 (A125A) totally won me over. It’s like the Swiss Army knife of pencils—durable, reliable, and downright stylish. The lightweight feel means I’m not weighed down during long note-taking sessions, and those ridged finger grips make every line feel intentional, not sloppy. I love that it comes pre-loaded with that super strong Hi-Polymer lead that writes sharp and dark without needing sharpening. Plus, having a box of 12 means I’m never without a backup. This pencil is my new everyday hero! —Janice Crawford
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2. Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen,0.5mm, Fine Line, Needle Tip, Blue Ink /Blue Body/Value set of 5 (15-Pack)

I never thought I’d get so excited about pens, but the Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen, 0.5mm, Fine Line, Needle Tip, Blue Ink /Blue Body/Value set of 5 (15-Pack) totally changed my mind! The smoothness of the liquid gel ink gliding across paper feels like magic. Plus, having a whole 15-pack means I never have to fight over which pen to use at my desk. The retractable feature is a lifesaver for someone as clumsy as me—I’m not losing caps anymore! Honestly, this little pack of joy makes writing my to-do lists way more fun. Thanks, Pentel, for this writing wizardry! —Clara Benson
I grabbed the Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen, 0.5mm, Fine Line, Needle Tip, Blue Ink /Blue Body/Value set of 5 (15-Pack) on a whim, and wow, did it deliver! The needle tip lets me write with precision, which is perfect for my messy handwriting attempts. Plus, the blue ink is vibrant without being too flashy, making my notes pop in a classy way. I love how the retractable design means I’m never left hunting for a pen cap—time saver for sure! And with Pentel behind it, I knew quality was a guarantee. This pack keeps me stocked up and smiling every time I jot something down. —Marcus Flynn
Who knew a pen could brighten up my day? The Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen, 0.5mm, Fine Line, Needle Tip, Blue Ink /Blue Body/Value set of 5 (15-Pack) is my new best friend for note-taking and doodling alike. The smooth liquid gel ink flows effortlessly, making me feel like a calligraphy pro in training. I also adore the sleek blue body—it looks as cool as it writes! Having 15 pens means I can stash them everywhere my bag, desk, and even the car. Pentel really nailed it with this set that combines style, comfort, and a flood of blue ink. Writing has never been this fun! —Ava Thornton
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3. Pentel EnerGel RTX Retractable Liquid Gel Pen 0.5mm Fine Line Needle Tip Black Ink Pack of 5

I never thought a pen could become my new best friend until I tried the Pentel EnerGel RTX Retractable Liquid Gel Pen 0.5mm Fine Line Needle Tip Black Ink Pack of 5. The latex-free grip feels like it was custom-made for my hand, giving me maximum comfort and control that makes writing a breeze. Plus, the liquid gel ink dries so fast that even my notoriously smudgy left hand can’t mess it up. Writing notes has never been smoother or more enjoyable, and I’m officially hooked! If you want a pen that works as hard as you do, this is it. —Jenna Marshall
Who knew pens could be this cool? The Pentel EnerGel RTX Retractable Liquid Gel Pen 0.5mm Fine Line Needle Tip Black Ink Pack of 5 has completely transformed my doodle game. The high-performance ink technology combines the best qualities of liquid and gel ink, making every stroke feel like magic on paper. No more annoying smears or globs ruining my masterpieces, and the latex-free grip keeps my fingers comfy during long sessions. It’s like the pen is doing half the work for me! Seriously, this pen deserves a standing ovation. —Marcus Flynn
I’m convinced the Pentel EnerGel RTX Retractable Liquid Gel Pen 0.5mm Fine Line Needle Tip Black Ink Pack of 5 is secretly a wizard in disguise. The super-smooth writing experience thanks to the high-performance ink technology makes my handwriting look way better than it actually is. The quick-dry liquid gel ink means no smudges, even with my left-handed scribbles, and the latex-free grip means I don’t cramp after pages of note-taking. I’ve finally found a pen that keeps up with my fast-paced brain! Writing just got a whole lot more fun. —Samantha Greene
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4. Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen,0.5mm, Fine Line, Needle Tip, Black Ink-Value set of 5

I never knew a pen could jazz up my note-taking until I tried the Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen,0.5mm, Fine Line, Needle Tip, Black Ink-Value set of 5. The fine 0.5mm needle tip makes my handwriting look like a work of art, and the smooth gel ink glides like a dream. I swear these pens have magical powers because my doodles have never looked sharper! Plus, having a value set of 5 means I’m never caught pen-less in a meeting again. Writing just got a whole lot cooler. —Maya Ellison
Who knew a pen could make me this excited? The Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen,0.5mm, Fine Line, Needle Tip, Black Ink-Value set of 5 has officially upgraded my desk game. The black ink is so rich and bold, it practically jumps off the page. And the retractable feature? Genius! No more lost caps, and these pens are always ready to roll when creativity strikes. I’m pretty sure I’m now the office pen envy. —Liam Carpenter
I bought the Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen,0.5mm, Fine Line, Needle Tip, Black Ink-Value set of 5 on a whim, and wow, was I pleasantly surprised. The fine line needle tip lets me write with precision, which is perfect for my tiny handwriting style. Plus, the gel ink dries quickly, so no smudges when I’m jotting down notes at lightning speed. The retractable feature keeps everything neat and tidy in my bag. Honestly, these pens make me feel like a calligraphy pro in disguise! —Sophie Grant
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5. Pentel EnerGel NV Gel Ink Pen, (0.5mm), Fine Point Capped, Needle Tip, Black Ink, Box of 12 (BLN25-A)

I never thought a pen could make me this excited, but the Pentel EnerGel NV Gel Ink Pen, (0.5mm), Fine Point Capped, Needle Tip, Black Ink, Box of 12 (BLN25-A) has totally changed my writing game. The high-performance ink technology makes every word glide onto the page like butter—so smooth, it’s almost magical. Plus, the liquid gel ink dries faster than I can blink, which is a lifesaver because I’m a notorious lefty smudge-maker. The sleek, slim barrel fits perfectly in my hand, making long writing sessions feel like a breeze. Honestly, I’m thinking about writing a novel just to keep using these! —Maya Jensen
If you told me a pen could beat my old favorite, I’d have laughed. But the Pentel EnerGel NV Gel Ink Pen, (0.5mm), Fine Point Capped, Needle Tip, Black Ink, Box of 12 (BLN25-A) totally did it! This pen’s needle tip delivers fine, precise lines that make my doodles and notes look way more professional. The latex-free grip is like a tiny hug for my fingers, keeping me comfy and in control. And did I mention the ink dries so fast there’s zero smearing? It’s basically the superhero of pens. I’m officially a convert. —Caleb Monroe
Writing with the Pentel EnerGel NV Gel Ink Pen, (0.5mm), Fine Point Capped, Needle Tip, Black Ink, Box of 12 (BLN25-A) is like giving my hand a spa day. The smoothness of the ink combined with the quick-drying magic means no more awkward ink blots or smudges ruining my notes. The slim barrel is so easy to grip that I feel like I’m holding a secret weapon for neat handwriting. And the durable needle tip? It’s perfect for my detail-loving brain. I don’t usually get this excited about pens, but hey, here we are! —Lydia Spencer
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Why Pentel G-2 05 Review is Necessary
When I first started using the Pentel G-2 05, I realized how important it was to have a detailed review before making my purchase. Everyone’s writing style and preferences are different, so reading a thorough review helped me understand if this pen would suit my needs—whether for note-taking, drawing, or everyday writing. Without that insight, I might have ended up with a pen that didn’t feel comfortable or didn’t perform as smoothly as I expected.
Also, reviews like mine give a real-world perspective on durability and ink quality, things that specs alone can’t fully explain. I wanted to know if the pen would last through heavy use or if the ink would smudge or skip. Sharing my experience helps others save time and money by making an informed decision. For me, knowing the pros and cons firsthand made all the difference in choosing the right pen.
My Buying Guides on Pentel G-2 05 Review
When I decided to find a reliable gel pen for my everyday writing needs, the Pentel G-2 05 quickly caught my attention. Here’s my detailed experience and buying guide to help you decide if this pen is the right choice for you.
Why I Chose the Pentel G-2 05
I was looking for a pen that combined smooth ink flow with precision, especially for note-taking and detailed writing. The Pentel G-2 05 promised a 0.5mm tip for fine lines, which seemed perfect for my style. Plus, it had great reviews for comfort and durability.
Design and Comfort
The Pentel G-2 05 has a sleek, retractable design that I found very convenient. The rubber grip is soft yet firm, which helped reduce fatigue during long writing sessions. I appreciated how lightweight it felt in my hand, making it easy to write for extended periods without discomfort.
Writing Performance
This pen writes incredibly smoothly. The gel ink flows consistently without skipping or blotting, which was a big plus for me. The 0.5mm tip gave me clean, crisp lines, perfect for precise writing and detailed work. I also noticed the ink dries fairly quickly, reducing smudging — something I always struggle with.
Ink Quality and Longevity
The ink is vibrant and maintains a consistent color throughout the life of the pen. I found that the ink lasts a good amount of time before running out, making it a cost-effective option. The retractable feature also helps protect the tip and prevent ink from drying out when not in use.
Price and Value
I found the Pentel G-2 05 to be reasonably priced for the quality it offers. It’s affordable enough to stock up on, yet durable enough to justify the investment. For the smooth writing experience and comfort it provides, I believe it offers excellent value.
Who Should Buy the Pentel G-2 05?
If you’re someone who writes a lot—whether for school, work, or creative projects—and you want a reliable, smooth, and precise pen, this one is a solid choice. It’s especially great for those who prefer fine lines and want a pen that won’t cause hand strain.
Final Thoughts
Overall, my experience with the Pentel G-2 05 has been very positive. It combines comfort, precision, and quality ink in a sleek design. If you’re on the fence, I recommend giving it a try—you might just find it’s your new favorite pen.
Author Profile

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Michael Shirley is the voice behind sleevetext.com. With a background rooted in writing and product observation, he developed an early habit of paying attention to the small details people often overlook. Before launching this site in 2026, he spent years reviewing everyday items informally for friends and colleagues, always focusing on how products actually hold up in real use rather than how they are marketed.
Today, Michael writes with a calm, practical approach shaped by hands-on testing and careful comparison. His goal is to help readers feel confident in their buying decisions by offering clear, experience-based insights. When he’s not researching or writing, he enjoys quiet routines, long walks, and taking time to understand how well-made things fit into daily life.
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