Pilot Dr. Grip Multi Function Pen, 0.5mm Acro Ink Ballpoint Pen, 0.5mm Mechanical Pencil, Gray (BKHDF1SEF-GY)

It’s wonderful to have 4 colors of pens inside 1 pen. And the pen is large around, so it is easy to grip.

By far my favorite pen. Has a thin line that works well for putting a lot of information in a small spot.Pros: silky smooth writing with great glide.Cons: ink kind of runs out fast. I've replaced the black twice in the year I've had it, but maybe I wrote a lot.

i am very picky about my pens, but these are just the best pen I have ever had. They write very smoothly, doesn’t leave chunks of ink at the end or start of writing, and the grip is also very comfortable. The design is also very pretty and high quality. It might be a little pricey for a pen but I think it is totally worth it!!! I bought two other colors too after using this one!!!!

Love it!! It’s my favorite pen!

So far I like everything about this pen combo. It's a little thick, but that's to be expected from a pen that has 5 writing cartridges in it. Feels solid.

I love this pen and have two others just like it. The pencil portion can be a little finicky but the lines that the pens produce are all smooth, clear, and do not smear. Even though this pen is chunkier than standard pens, it is comfortable in my hand and is very durable. It has survived the battleground that is my purse without even a scratch! I'm very pleased with this purchase!

I've been left-handed all my life! It's absolutely terrible how VERY few lefties know how to hold a pencil or pen correctly and position the paper they are writing on! I blame teachers! I'm the ONLY lefty in my immediate family. I hold my pens/pencils in a very "normal" fashion, between my thumb and index finger, with the pen/pencil resting on my middle finger. Like most righties! I also, and most importantly, slant my paper so it is PARALLEL with my LEFT arm. 99 percent of lefties write with their paper PARALLEL with their RIGHT arm, as right handed writers do. This causes lefties to hold their pen/pencils in strange ways to prevent their left hand from dragging through what they've already written! This strange and uncomfortable way of holding pens and pencils also causes lefties to have terrible handwriting! As a child, teachers gave me MANY penmanship pins. They all said they'd never seen a lefty with neat, clear handwriting! Most people don't recognize I'm lefthanded immediately when they sit in front of me and I'm writing, because I DON'T hold my left hand in a strange position as I'm writing. My writing position seems quite normal. My left hand NEVER drags through what I've written for the same EXACT reason why righty's hands don't drag through what they write! Because righties position their paper PARALLEL to their right arm! As they write, the words are ABOVE their writing hand! It's just that simple!Most lefties write with a "hook." They have their wrist twisted in the shape of a hook as they hold their pen or pencil! The lefties do this to prevent their hand from dragging through their writing and smearing the ink or pencil lead with the heel of their hand! If you watch them, you'll ALWAYS notice the paper they are writing on is PARALLEL with their RIGHT arm!If a lefty positions their paper PARALLEL with their LEFT arm, the need to have a "hook" is TOTALLY eliminated! It's an absolute disgrace elementary school teachers don't know this and teach their lefty students correctly! MY second grade teacher, Miss Longo, knew this! As I've stated earlier, I have no "hook," have a VERY neat handwriting, hold my pens and pencils in a "normal" fashion and my left hand doesn't drag through what I've written!

All the colors are great except for green. The green pen doesn’t write smoothly, and skips all the time. It wouldn’t be a huge issue normally, but I’m using this pen for my calculus class, and I use the different colors to write out the different parts of each problem. The faulty green ink interrupts my flow. I know, the easy solution is to just “use another color”. But I bought this pen because it has 5 writing options, so I expect all 5 options to perform equally.All of the other colors write beautifully. The blue and black are particularly bold. I do wish that the red was a little darker so that it would have more contrast on a white page.