Tag Archives: pencil

Review – Kokuyo PS-FP102 Mechanical Pencil (.7mm) (DM)

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In a time where a lot of companies are trying to re-invent the wheel with their pencils, Kokuyo from Japan has made a relatively inexpensive, minimalistic, and comfortable mechanical pencil. The PS-FP102 (Pencil Sharp {my guess from the website}) omits several things that could be thought of as standard, and uses that effort on a sturdy and comfortable design (that is, from what I understand, ostensibly for children in school). Is the trade-off worth it?

The body is one of the simplest to be found on a mechanical pencil, being mainly a vaguely triangular-ized (at least the “frosted” versions are triangular) cylinder with a rubbery coating for the 4 ½” body. Sticking out a quarter of an inch on the back is the click-advance button, and five eighths on the front is a plastic cone, from which a smaller metal “lead-pipe” can emerge bringing the total length of the cone to three quarter inches. Printed (maybe stamped or adhered) on one of the facets is all of the information about the pencil (which seems like it will rub off in the future but has withstood use so far).

The body can be unscrewed at the cone, revealing that the rubberized triangular barrel is just a sheath, and the cone mechanism can be pulled from the front. As far as I can tell no further takedown can be done and neither of these operation provide any real benefit that I can see beyond checking how much lead is in the pencil (through a convenient window {the view on my frosted black version from the outside is blocked}) and perhaps clearing out the front mechanism.

Writing performance is good; the lead is a .7mm and presumably HB (there are also .9 and 1.2mm versions). It’s a bit too thick for what I usually like to write with (.5mm) but it is fairly break-resistant and smooth, which would be good qualities for a school pencil, and from what I understand that is what it was originally designed for. There is no eraser or clip (though there is a version of the pencil that comes with a stand-alone eraser and friction-fit clip) and instead of having to remove a back piece to insert lead there is simply a hole just big enough to fit the lead through that lead can be fed into. Once it has been pushed all the way in, it enters into a larger reservoir and will not likely find the correct angle with sufficient force to come back out of the hole. It’s honestly a pretty elegant lead-feeding system if one doesn’t care about having an eraser.

The click-advance mechanism is very smooth and workable, but unsatisfying. The metal “nib”/lead-pipe at the front does retract and advance with the lead, neatly preventing any damage that it would cause but being a bit fiddly (it’s easily possible to retract the lead and not the metal piece, which is a bit of a strange situation). And the rubberized, triangularized grip is very easy to hold, not slippery at all, and quite comfortable (though not my preference), especially for hands just learning to write (it keeps fingers in the proper orientation). I must say, though, that it only barely resists rolling off the table more than its round counterparts.

So instead of an eraser or clip, this pencil provides an elegant lead-feeding system, comfortable and chucky triangular grip, and a stow-away point. All of which make it a good fiddly-bit-free pencil for students, and with a slide-over clip and external eraser (the integrated ones are never enough) it might also be a preferable one for artists or in the office. For the mostly reasonable price of ¥180 (≈$1.55) it’s a solidly designed, well built little pencil that seems like it would last under a bit of stress and is certainly worth checking out if you want a triangular grip or to forgo the standard integrated eraser for greater lead convenience.

Review – QuanTum Computer Pencils

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Recently, I’ve gotten my hands on a few inexpensive pencils from Thailand. And at 12 Bhat (34 cents) for 2 pencils and an eraser, the QuanTum Computer Pencils are fairly cheap and meant mainly for school work. But would they hold up?

Most of the information printed on the package is in Thai, so the most I can get out of it is that it’s a pencil, but the information printed on the body itself is in English, which is nice for people like me. The bodies are a simple, wooden hexagonal design with one rounded end. The two in my package have silver and gold painted bodies up until the last ½”, where there is a slim band of white paint followed by black for the end. Printed (notably not stamped) on of the facets is enough of the pencil’s information to get you by.

Out of the package, the tips of these pencils were poorly enough cut that I needed to sharpen them before being able to use them (the lead is centered, just poorly cut). The graphite itself is softer than “standard”, being a 2B, but it’s on the harder side of 2B. The very (tip) point wears off quickly but it takes some time to wear it down after that. Writing or drawing is fairly smooth and getting dark patches for test answers would be/is easy (I don’t have a scantron laying around to try it on, but it gets pretty dark). There is also a black “perfect for 2B” eraser included in a tiny card sleeve. This eraser is surprisingly good, especially with this pencil; it gets rid of almost any trace of writing besides the indent in the paper, and does so quite quickly. It is one of those that seems to evaporate when you use it, though, and there are quite a few “shavings” to sweep away (also the package says “dust free”, and I have no idea what that means).

I’d call these certainly adequate for what they are trying to be: school test or general use pencils. They function perfectly well but have a few quality mishaps, and I personally am more of an HB to F kinda person for my art/writing. If you run across them they’ll likely get the job done, but there’s no real need to go out of your way (like to Thailand) to find them.

Review – Paper:Mate Mongol Tri Pencil

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In the US most of the wood pencils you’ll find are either round or hexagonal (at least in places I’ve seen) with emphasis on the hexagons. I personally prefer round for comfort, but they tend to roll off of any but the flattest of surfaces. Apparently people in other places have found this an issue as well, and attempted to rectify it, because I recently received a set of writing utensils from Peru, in which were 4 triangular writing instruments, among them the Paper:Mate Mongol Tri. Is it an upgrade?

At first glance there’s nothing interesting about their design. They’re regular pencil length: ≈ 8”, with a crimped ferrule holding a pink eraser, and yellow paint with black (stamped) lettering. The printed information is all you need to know and a barcode, there is even a stamped but not colored “woodclinched” which I’m sure means something. It’s an overall similar diameter to standard pencils here in the US, but maybe a millimeter or so thicker. That extra thickness is to accommodate the rounded triangular shape (it’s probably the same volume of wood overall) that doesn’t roll off the desk (for the most part; you might have a very steep desk) and fits quite comfortably into the hand when using a standard 3-finger pencil grip. My fingers are much closer together when using this rather than a hexagonal design, but there isn’t much of the hand cramping you get when using smaller diameter writing instruments, and the paint provides enough friction to hold onto.

Performance is nothing special and what you’d expect from a #2 Paper:Mate. The lead hardness is middle of the road, more on the softer side of HB, but that really just contributes to it losing its point quickly and not much in how it looks on paper. The eraser is fine, with nothing special about it. Like most integrated wood pencil erasers, it isn’t really enough for the life of the pencil, but it won’t be vanishing on you. In the package they come with a point that was pretty dull when I got it (but it did fly and go through the US Post Office first) and was obviously made with a chisel sharpener (three pretty flat cuts, one on each side) but it does work just fine with a standard rotating sharpener, even if it’s a bit strange to hold.

If you really don’t like the feel of your average round-ish pencil, this (or similar) might be worth seeking out. I certainly don’t mind using it, and can see how it would be more comfortable under certain circumstances. But it is a fairly standard test/school/general-use pencil, with nothing special about how it writes. I‘ll definitely be keeping one around, and I hope to see products like this in the US in the future, but I’m pretty comfortable with round writing implements and don’t see the need to swap.

Review – Pentel GraphGear 1000

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My favorite mechanical pencil is the Pentel GraphGear 500, but its MSRP is a bit close to my usual ceiling budget for new pencils, so I was reluctant to pick up its “big brother” the GraphGear 1000, until I saw one for a good deal. There are a lot of upgrades and features the 1000 has that the 500 does not, but is it worth the extra price (it usually costs)?

If I was to give an example of an over-engineered pencil, the GraphGear 1000 would be that pencil. The body starts out pretty simple, with the back half being mainly cylindrical and having all the necessary information printed on it. The front half has the (grip) section that is very lightly knurled and has 24 embedded rubber ovals to increase comfort and grip. The “cone” in front of the section that steps and tapers down to the “lead pipe” screws off, allowing the section to be removed and reoriented. A small cutout at the end of the section (near the middle of the pencil) can then be oriented over a scale of hardnesses that are printed (stickered) around the inside barrel to show the correct hardness of the pencil (mine was preset at HB). Then the cone can be screwed back down to lock in the selection. (Otherwise the inner barrel is a smooth black plastic with a matte finish that isn’t really intended to be seen).

The lead pipe usually featured on “drafting” pencils is curiously absent when one first inspects the item. It can be found by pressing the clicking mechanism on the end, at which point it pops out and is locked in place via a locking mechanism on the clip. Further clicking of the mechanism will extend the lead (or, by holding it down, allow the lead to be retracted) and pushing the top of the spring-loaded clip will release the simple locking mechanism and cause the lead pipe to quickly hide away in the cone again. The clicking mechanism cap can be removed to reveal an eraser, which can be removed to reveal lead storage. Both are friction fit with nice tolerances. And the mechanism’s cap has the lead size (.5mm for mine) printed on the top for easy reading when in a pencil cup.

How well does all of this work? Very. Everything is solid, most of the important parts being made out of metal, giving it quite a heft when compared to the 500. The clicking and locking mechanisms are smooth, quick, solid, and satisfying to use. There is no play at all when using the pencil, and it tucks away perfectly (when the lead is retracted). The HB lead it comes with is standard. It’s bordering on the hard side of HB, but it’s still pretty smooth, and from using the same variety in other pencils for quite some time I can say it is reasonably break-resistant for the .5 size. The grip is surprisingly comfortable and the rubber ovals hardly noticeable (in fact they might not be necessary, or may even make it a bit more slippery than I would prefer). The clip does a very good job of clipping (mostly because of the cutout and spring present for the locking mechanism), and it slides off with very little damage from its well-polished edges (my model has a chromed-out clip for extra smoothness and flair I guess) and it being the locking mechanism means the lead pipe will retract as soon as it’s clipped on to something, preventing damage. The eraser is the same as the one on the 500, and it does a decent job getting rid of marks while being firm enough to not disappear completely.

With that multitude of features and solidness of performance is it worth the price? Assuredly. But do you really need all of those features? Probably not. This is a great pencil and I’m really glad I was able to get one (even more glad it was at what I consider to be a really good price) but it just won’t be replacing the 500 for me (at least at the moment: only time will tell). I’m not really sure what it is about it, since it’s got a nice weight, a satisfying feel, good writing capability, and it isn’t ugly (though my model {the PG1015} is a silver color with chrome clip and button and I wouldn’t call it the most handsome pencil in my collection) but it’s just not right for me. Still, it is an astounding pencil at a very good price and if the features I’ve talked about interest you, or you want to move up in the world of mechanical pencils either as a hobby or an artist I can heartily recommend this as an excellent next step.

Review – Tombow Mono Zero Erasers

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A few years ago I was aiding my brother in the search for a good separate eraser to go with lead holders (that often don’t have their own erasers), and that lead me to review the Sanford Peel-Off Magic Rub, which is essentially a Magic Rub eraser in the same body Sanford uses for their Peel-Off China Markers. And to me that was the answer. I knew there were mechanical erasers, but they were mostly cheap little things, or not available in the stores I frequented. It wasn’t until a few months ago that I found the potential simple, high-quality solution of the Tombow Mono Zero mechanical erasers and I got them as fast as I could. Are they up to the task?

The body is super simple, being a cylinder about the size of a pencil and a little over 3½” long. It comes in 2 different colors: silver for the round eraser, and black for the rectangular one (it’s made of plastic either way). At the front there is a step-down to the “lead-pipe” of sorts. This “pipe” being cylindrical for the round and flattened for the rectangular is the only other main physical difference between the two. The (lead/eraser) pipe is a nice, stiff metal that cleanly guides the eraser as it extends. On the back, there is a non-removable, simple push-click mechanism with an integrated clip. The clip is good but not superb at clipping, while having the advantage of being very structurally sound (something most plastic integrated clips are not). On the top of this mechanism is a sticker with the eraser’s sizes: 2.3mm in diameter for the round “small” and 2.5mm x .5mm for the rectangular “slightly less small”.

Performance is good; the click mechanism is sound and has a satisfying feel, retracting and reloading are simple and both done from the front end (reducing the number of failure points but also making disassembly functionally impossible). The erasers are of the white variety and erase very well. They aren’t the absolute best I’ve seen and they won’t get rid of every single mark, but they are both quite tiny and precise, making them very useful in those fine detail areas other eraser wouldn’t even be able to get to.

They are very good erasers, but more as a set to complement others than on their own. For writing, pocket and backpack sketchbooks, or those who do a lot of detail work, they will be fantastic, especially if one gets both to use in different situations. But for general use, they obviously don’t have the huge, quick-erasing capabilities of a standard eraser, and I’d imagine that in most people’s use cases they’d augment and not replace one. Still, I am one of those people who like to write and do finer-detail drawings more often than other types and they have earned a place in my pencil bag that I don’t see them moving out of any time soon. So if you’re looking for a fine mechanical eraser to easily carry around, fit in with your pencils, or do detailed work, I’d say take a look at these.