Narrow plastic tube that lays down a fine line or ink droplets on paper or most any porous surface. The line appears to be permanent. There is no on or off switch, just a simple mechanical lever that exposes or retracts the ink delivery tube. No lights or batteries are required. This pen does not require power. It does not have Bluetooth and I was unable to pair it with my phone. In fact, no phone or computer pairing is needed to use the pen. The pen is easy to lose because my co-workers keep taking them.

Love them! I am old and can't see as well as I once did. I used to like thin point pens but now I can't see what I was writing. So I had to get bolder ink. This does the trick! Very smooth to write, bold enough to see, and comfortable to hold. Can't ask for more!

I am happy with my purchase.

Absolutely the best price in the country on this really good pen. I am in television research and I use this pen everyday taking notes. It's a dependable product.

There's one thing about this order I need to share with you. One package of the Ballpoint Pens where open and look like it has been used. I'm going to return that package back, when I have the time. This is the first time that this has happened.

Smooth writing and comfortable to write with.

These are such great pens, I like the thicker writing with it

Bought this because of the bold point which is perfect for cursive writing.

Love these pens! They start writing immediately and write smoothly. My teacher friends love them, and I have enough to give a few away.

Ordered to put in writing kits for my daughters because they love my Papermates. Happened to try one and I had to scribble a long time to get it to write. Tested the remainder and it was the same thing with all of them. I would return them if I lived close to a Club. Very disappointed.