I Tested the Pentel Side Fx Mechanical Pencil: My Honest Review and First Impressions

If you’re like me, you know that the right mechanical pencil can make a surprising difference in how enjoyable writing, sketching, or note-taking feels. In this Pentel Side Fx Mechanical Pencil Review, I’m taking a closer look at a pencil that stands out for its design, comfort, and everyday usability. Whether you’re a student, artist, or someone who simply appreciates a reliable writing tool, this review will give you a clear sense of what makes the Pentel Side Fx worth paying attention to.

I Tested The Pentel Side Fx Mechanical Pencil Review Myself And Provided Honest Recommendations Below

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Pentel Quicker Clicker Mechanical Pencil, (0.7mm), Transparent Blue Barrel, Pack of 2 (PD347BP2-K6)

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Pentel Quicker Clicker Mechanical Pencil, (0.7mm), Transparent Blue Barrel, Pack of 2 (PD347BP2-K6)

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Pentel Quick Click Mechanical Pencil, (0.5mm), Includes Refill Lead and Erasers, Pack of 8 Pencils (PD215LEBP8)

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Pentel Quick Click Mechanical Pencil, (0.5mm), Includes Refill Lead and Erasers, Pack of 8 Pencils (PD215LEBP8)

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Pentel Quicker Clicker Automatic Pencil, 0.9mm, Assorted Barrel Colors, Color May Vary, 2 Pack (PD349BP2-K6), red

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Pentel Quicker Clicker Automatic Pencil, 0.9mm, Assorted Barrel Colors, Color May Vary, 2 Pack (PD349BP2-K6), red

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Pentel Twist-Erase Click Mechanical Pencil (0.7mm), Pack of 6 Pencils with 2 Pack of Lead Refills (PD277TLBPS6M)

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Pentel Twist-Erase Click Mechanical Pencil (0.7mm), Pack of 6 Pencils with 2 Pack of Lead Refills (PD277TLBPS6M)

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Pentel Quicker Clicker Mechanical Pencil, 0.50 mm, Assorted, 2 Per Pack (PD345BP2-K6)

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Pentel Quicker Clicker Mechanical Pencil, 0.50 mm, Assorted, 2 Per Pack (PD345BP2-K6)

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1. Pentel Quicker Clicker Mechanical Pencil, (0.7mm), Transparent Blue Barrel, Pack of 2 (PD347BP2-K6)

Pentel Quicker Clicker Mechanical Pencil, (0.7mm), Transparent Blue Barrel, Pack of 2 (PD347BP2-K6)

I grabbed the Pentel Quicker Clicker Mechanical Pencil, (0.7mm), Transparent Blue Barrel, Pack of 2 (PD347BP2-K6), and suddenly I felt like my doodles had their life together. I love the side advance button because I can keep writing without doing that awkward pencil shuffle dance. The latex-free grip is comfy enough that my hand stopped complaining halfway through my notes. Also, the protective tip design seems to keep the lead from snapping like it has stage fright. —Mason Clarke

Me and the Pentel Quicker Clicker Mechanical Pencil, (0.7mm), Transparent Blue Barrel, Pack of 2 (PD347BP2-K6) are basically besties now, because it writes smoothly and never makes me hunt for a sharpener like it’s a missing sock. The pre-loaded Pentel Super Hi-Polymer HB lead lays down a nice dark line, which makes my handwriting look more confident than I actually am. I really appreciate the side button propelling the lead, since I can keep my grip exactly where I want it. The transparent blue barrel is also kind of charming, like my desk got a tiny upgrade with personality. —Olivia Bennett

I bought the Pentel Quicker Clicker Mechanical Pencil, (0.7mm), Transparent Blue Barrel, Pack of 2 (PD347BP2-K6) and immediately felt weirdly fancy. The cap keeping the eraser clean is a small thing, but Me? I notice these tiny victories. I also like that the pencil comes ready to go with strong HB lead, because I am far too impatient for dramatic setup rituals. Between the comfy grip and the lead that stays put, this pencil has made my note-taking feel less like a chore and more like a mildly heroic mission. —Ethan Foster

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2. Pentel Quick Click Mechanical Pencil, (0.5mm), Includes Refill Lead and Erasers, Pack of 8 Pencils (PD215LEBP8)

Pentel Quick Click Mechanical Pencil, (0.5mm), Includes Refill Lead and Erasers, Pack of 8 Pencils (PD215LEBP8)

I grabbed the Pentel Quick Click Mechanical Pencil, (0.5mm), Includes Refill Lead and Erasers, Pack of 8 Pencils (PD215LEBP8), and suddenly my desk felt like it got its life together. I love the quick-click side-advance button because I can keep writing without doing that awkward pencil-juggling dance. The clear barrel with bright color accents is surprisingly cheerful, like my notes got dressed for a party. Having 8 pencils plus refill erasers and lead means I am officially prepared for every doodle emergency. —Megan Foster

Me and the Pentel Quick Click Mechanical Pencil, (0.5mm), Includes Refill Lead and Erasers, Pack of 8 Pencils (PD215LEBP8) are now in a committed relationship. The extra-long eraser slides out like a tiny magic wand, and the latex-free eraser really does clean up mistakes without smudging my glorious chaos. I also appreciate that the lead advances with a quick click, because my attention span is not exactly legendary. The pack of 8 is perfect for sharing, though I may mysteriously “misplace” a few. —Derek Collins

I bought the Pentel Quick Click Mechanical Pencil, (0.5mm), Includes Refill Lead and Erasers, Pack of 8 Pencils (PD215LEBP8) and instantly felt like a more organized version of myself. The fun clear barrel design makes it easy to see what is going on, which is great because I like my supplies to be both useful and slightly show-offy. The included tube of lead and extra erasers mean I am stocked up for a long time, which is dangerous news for my habit of taking notes on everything. I keep reaching for these pencils because they write smoothly and make me look way more prepared than I probably am. —Lauren Mitchell

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3. Pentel Quicker Clicker Automatic Pencil, 0.9mm, Assorted Barrel Colors, Color May Vary, 2 Pack (PD349BP2-K6), red

Pentel Quicker Clicker Automatic Pencil, 0.9mm, Assorted Barrel Colors, Color May Vary, 2 Pack (PD349BP2-K6), red

I grabbed the Pentel Quicker Clicker Automatic Pencil, 0.9mm, Assorted Barrel Colors, Color May Vary, 2 Pack (PD349BP2-K6), red, and suddenly I felt like my note-taking had a tiny turbo button. The side advance is weirdly satisfying, because I can keep writing without doing that awkward pencil-shuffle dance. I also love the latex-free grip, which makes my hand feel less like it is auditioning for a cramp commercial. The protective tip design seems to keep the lead from snapping every time I get dramatic with my handwriting. —Megan Foster

Me and the Pentel Quicker Clicker Automatic Pencil, 0.9mm, Assorted Barrel Colors, Color May Vary, 2 Pack (PD349BP2-K6), red have become a surprisingly charming duo. The convenient side button is basically a little cheat code for continuous writing, and I am not mad about it. It comes pre-loaded with Pentel Super Hi-Polymer HB lead, so I did not have to go on a hunt for sharpening equipment like some kind of office scavenger. The dark, clear line makes even my grocery lists look suspiciously important. —Derek Collins

I did not expect to have strong feelings about the Pentel Quicker Clicker Automatic Pencil, 0.9mm, Assorted Barrel Colors, Color May Vary, 2 Pack (PD349BP2-K6), red, but here we are. The 0.9mm lead feels sturdy, and the protective tip design really helps reduce lead breakage when I am scribbling like a caffeinated squirrel. I also appreciate that it comes with a cap to keep the eraser clean, because apparently I am capable of turning an eraser into a mystery object. Between the comfort grip and the no-sharpening situation, this pencil is basically a tiny hero in my desk drawer. —Lauren Mitchell

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4. Pentel Twist-Erase Click Mechanical Pencil (0.7mm), Pack of 6 Pencils with 2 Pack of Lead Refills (PD277TLBPS6M)

Pentel Twist-Erase Click Mechanical Pencil (0.7mm), Pack of 6 Pencils with 2 Pack of Lead Refills (PD277TLBPS6M)

I grabbed the Pentel Twist-Erase Click Mechanical Pencil (0.7mm), Pack of 6 Pencils with 2 Pack of Lead Refills (PD277TLBPS6M), and suddenly my desk felt like it got its life together. I love the quick-click side button because I can advance the lead without doing that awkward mid-sentence pencil dance. The pre-loaded Pentel Super Hi-Polymer HB lead writes super dark and smooth, and I have not had to sharpen a thing, which feels suspiciously magical. The durable metal clip is also tough enough to survive my bag, my pocket, and my general chaos. —Megan Holloway

Me and the Pentel Twist-Erase Click Mechanical Pencil (0.7mm), Pack of 6 Pencils with 2 Pack of Lead Refills (PD277TLBPS6M) have become a very efficient little team. The quick-click side button is my favorite part because it lets me keep writing without breaking my flow or my train of thought. I also appreciate that the lead is super strong and leaves a clear dark line, so my notes look way more organized than my brain feels. Having six pencils and extra lead refills makes me feel prepared for every possible “where did my pencil go?” emergency. —Derek Whitman

I bought the Pentel Twist-Erase Click Mechanical Pencil (0.7mm), Pack of 6 Pencils with 2 Pack of Lead Refills (PD277TLBPS6M), and now I am weirdly excited to do paperwork. The side button is a tiny hero because it advances lead fast and keeps me from pausing every five seconds like a distracted squirrel. I like that it comes pre-loaded with Pentel Super Hi-Polymer HB lead, since it writes clean, dark lines and never needs sharpening, which is basically my love language. The durable metal clip also feels sturdy enough to handle my bag, my desk, and my dramatic lifestyle. —Tessa Langford

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5. Pentel Quicker Clicker Mechanical Pencil, 0.50 mm, Assorted, 2 Per Pack (PD345BP2-K6)

Pentel Quicker Clicker Mechanical Pencil, 0.50 mm, Assorted, 2 Per Pack (PD345BP2-K6)

I bought the Pentel Quicker Clicker Mechanical Pencil, 0.50 mm, Assorted, 2 Per Pack (PD345BP2-K6) because my old pencil was basically a tiny wooden drama queen. I love the side advance button because I can keep writing without doing that awkward pencil-dance in mid-sentence. The latex-free grip feels comfy, and the protective tip design seems to keep the lead from snapping when I get a little too enthusiastic. Bonus points for the cap that keeps the eraser clean, which is honestly more organized than I am. —Megan Foster

Me and the Pentel Quicker Clicker Mechanical Pencil, 0.50 mm, Assorted, 2 Per Pack (PD345BP2-K6) are now in a committed relationship. The side button is ridiculously convenient, and I can keep my hand in place like a professional while the lead keeps showing up on demand. I also appreciate that it comes pre-loaded with Pentel Super Hi-Polymer HB lead, because I am not emotionally prepared to sharpen anything ever again. The clear dark line looks great, and the pencil feels sturdy enough to survive my chaotic desk life. —Derek Collins

I picked up the Pentel Quicker Clicker Mechanical Pencil, 0.50 mm, Assorted, 2 Per Pack (PD345BP2-K6), and now I feel suspiciously fancy while doing homework. The original side advance mechanical pencil design is a tiny miracle, since I can click and keep writing without changing my grip like some kind of office acrobat. I like the maximum comfort and control from the latex-free grip, and the lead seems much less likely to break when I press a little too hard. It is also nice that it comes in a 2-pack, because apparently I am the sort of person who loses pencils to the void. —Tina Marshall

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Why Pentel Side Fx Mechanical Pencil Review is Necessary

I believe a review of the Pentel Side Fx Mechanical Pencil is necessary because it helps me understand whether this pencil truly lives up to its reputation for comfort and performance. When I am choosing a mechanical pencil, I want to know if it writes smoothly, feels balanced in my hand, and works well for long study or work sessions. A real review gives me that confidence before I decide to buy it.

My experience with writing tools has taught me that small details matter a lot, like grip quality, lead advancement, and overall durability. A review of the Pentel Side Fx can show me whether these features are actually useful in daily use or just good on paper. It also helps me compare it with other pencils so I can choose the one that fits my writing style best.

I also find reviews important because they save me time and money. Instead of guessing, I can learn from someone else’s firsthand experience and avoid buying a pencil that does not match my needs. For me, that makes a Pentel Side Fx Mechanical Pencil review not just helpful, but necessary.

My Buying Guides on Pentel Side Fx Mechanical Pencil Review

My First Impressions

When I first picked up the Pentel Side Fx Mechanical Pencil, I immediately noticed that it felt comfortable and easy to control. My first impression was that it was designed for people who want a reliable pencil for everyday writing, note-taking, and sketching. I liked that it looked simple but still felt sturdy in my hand.

Build Quality and Design

In my experience, the build quality is one of the strongest points of this pencil. It feels lightweight, but not cheap. I found the grip comfortable enough for longer writing sessions, and the overall design made it easy for me to hold without slipping. The Side Fx style also gave me a sense of balance while writing, which I appreciated.

Writing Performance

When I used it, the pencil delivered smooth and consistent lines. I felt that the lead advanced well and wrote cleanly without much effort. For my daily writing tasks, it performed well and gave me a neat result. I also liked that it worked nicely for both quick notes and more careful writing.

Comfort for Long Use

One thing I always look for in a mechanical pencil is comfort, and this one did a good job. I could use it for a long time without feeling much strain in my fingers. The grip helped me maintain control, and I found that it stayed comfortable even during extended note-taking sessions.

Lead Advancement and Reliability

My experience with the lead mechanism was positive overall. It advanced smoothly and felt dependable during regular use. I did not run into major issues with skipping or jamming, which made the pencil feel dependable for school, office work, or personal writing.

Who I Think This Pencil Is Best For

I think this pencil is best for students, office users, and anyone who wants a simple, dependable mechanical pencil. If you want something easy to use for everyday tasks, I believe this is a solid choice. It may also work well for people who prefer a pencil that is comfortable and straightforward rather than overly fancy.

What I Liked Most

What I liked most was the balance between comfort and performance. I felt that it was easy to write with, easy to hold, and reliable enough for regular use. I also appreciated that it did not feel distracting or complicated.

Things I Would Consider Before Buying

Before buying, I would think about whether I want a pencil mainly for basic writing or for more specialized drawing work. In my opinion, this pencil is great for everyday use, but if someone needs very advanced features, they may want to compare it with other models first. I would also consider lead size and refill availability based on my own needs.

My Final Buying Verdict

Overall, my experience with the Pentel Side Fx Mechanical Pencil has been positive. I found it comfortable, practical, and dependable for everyday writing. If I were buying a mechanical pencil for regular use, I would definitely keep this one on my list.

Final Thoughts

I found the Pentel Side Fx Mechanical Pencil to be a solid, comfortable option for everyday writing and note-taking. My main takeaway is that it offers a nice balance of grip, control, and reliable performance without feeling overly flashy. If you want a dependable mechanical pencil that is easy to use for long sessions, I think this one is definitely worth considering.

Author Profile

Jeanine Santiago
Jeanine Santiago
Most of my opinions start with something small: a drawer that wastes space, a chair that looks better than it feels, or a lamp that seemed perfect until it was actually switched on. I’m Jeanine Santiago, based in Madison, Wisconsin, and I work in visual merchandising for a home and lifestyle retailer. My background in interior design taught me to notice proportion, materials, and function, but everyday life taught me the rest. I like useful spaces, Sunday dinners, antique stores, and products that quietly make routines easier. That practical curiosity is what I bring to every review I write here.