This makes a huge difference in how comfortable writing is and the eraser is pure awesome

These are the most comfortable writing mechanical pencils.

I love these pencils for their long lasting smooth writing capabilities and clean erasing erasers!

Smooth writing, durable lead, Pentel Twist-Erase mechanical pencil.

These Pentel Twist-Erase III mechanical pencils strike a happy balance between writing well, reliability, and comfort.

I've used that same one for over a year with intense writing and abuse in my backpack

Also, they have a very smooth write, which is nice when taking notes.

, the writing is so smooth, no break lead whatsoever, and I can write with this for hours without feeling hand sore!!

A really nice writing experience without the lead breaking all the time.

I use the 9mm lead model in a work shirt pocket and use to mark measurements as well as writing for electronic equipment installation and service work

Excellent writing tool.

Buttery-smooth writing because of the pentel leads

Comfortable writing in a good medium girth pencil.

If you’re ever caught in that awkward situation where your pencil can no longer accommodate you’re ambitious, grassroots, upstart, organic, GMO-Free writing

The 0.9mm lead, especially the softest kind, makes writing far easier than even the newest gel pens

I haven't had these for more than a week, but already know that they will be my favorite writing tool for a long time.

I'm a music student so when I am doing theory exercises in between little lines and spaces, the writing of these pencils is consistent and smooth

Try 2B lead for ultra smooth writing.

They are very durable, with a comfortable grip and the lead size, 0.9 creates a smooth, textured writing on paper.

Very comfortable and consistent writing

Mechanical pencils aren't for everyone but if they're your preferred writing style, you form strong opinions on seemingly small things like how often the lead breaks while writing, how effective the eraser is, how the pencil fits in your hand, how much force you can apply on the eraser before it grinds itself up into a mess on your paper, how long it takes for the pencil to lose grip of the lead and just push it in when you try to write

Solid and smooth writing.

The writing is smooth

Thicker product (0.9) prevents breakage AND is replaceable, twist eraser is handy AND replaceable, cushioned grip keeps fingers from going numb during long bouts of intense writing.

Solid, writes well

Beautiful, great quality, and smooth writing experience

The writing with this pencil is smooth and comfortable and I will always recommend this product.

Get 0.9 leads for most work, 0.7 for fine writing or drawing.

These are my favorite writing instrument, and pretty much all I ever use.

I got a lot of math notes down etc and prefer writing with pencil then pen

The Twist-Erase is the smoothest writing instrument I have ever used

Mechanical pencils aren't for everyone but if they're your preferred writing style, you form strong opinions on seemingly small things like how often the lead breaks while writing, how effective the eraser is, how the pencil fits in your hand, how much force you can apply on the eraser before it grinds itself up into a mess on your paper, how long it takes for the pencil to lose grip of the lead and just push it in when you try to write