Quartet Dry Erase Markers, Whiteboard Markers, Fine Tip, EnduraGlide, White Board Dry Erase Pens for Teachers, Home School & Office Supplies, Assorted Classic Colors, 4 Pack (5001-10M)

Bought these to use for training and first day of use i notice that the tips was getting destroyed. When finding the cause i notice the problem was in the cap design. Problem is that the vents they cut into the cap are right at the funnel inside the cap that guides the tip to the center when replacing the cap.so as you insert the cap it catches that vent and gouges the tip. Great pen, bad cap design.

As an engineering graduate student, I use whiteboards at least 25 hours per week. Since I have so much to fit on a board at once, I commonly use the finest dry erase markers so that I can compact my work. The fine tipped Expo markers I have been using would stop working if left uncapped for much more than a minute, and the tip would fray and grow wider with use. Their newer models were somewhat better by reducing tip fray, but they would still degrade fairly quickly.I purchased these after running into the chisel tip version, and won't go back to Expo for a long time. They don't dry out anywhere near as quickly, and the tip feels quite a bit more solid and unlikely to fray. The non-cylindrical cap which prevents rolling away has also come into quite handy, something I didn't realize was a bother until the Quartet markers fixed it.If you use dry erase boards with any frequency, I recommend that you at least try these, I don't think you'll ever regret it.

When I first received these markers I was happy with the bold colors even thought the fine point tips really weren't that fine. Then after a couple of uses, all of the ink would start coming out of the tip of the markers and leaving puddles on my wipe board. It started with the black marker and then the same thing happened with the green and red. Needless to say, they were all thrown away and I ordered new markers from a different (more well known) brand.

I spend quite a bit of time studying flashcards off of the computer using a mini-whiteboard. I had previously bought the  BIC Great Erase Grip "Pocket" Dry Erase Marker, Fine Point, Assorted, 6 Dry Erase Markers (GDEP61-Ast)  and used each pen until they dried to that level where they just aren't usable anymore... you know what I mean.I was looking to find longer lasting markers (The BIC 6 pack lasted around 4 months before each color was completely spent), while retaining a fine tip. The Enduraglide seemed to fit the bill, so I made use of Prime, and got a set.When they arrived, I was initially really into how rich the color was, and being able to see how much ink was left was nice. I used them the same way as I used the BICs (a few hours at a time, a few days a week, capping between long problems and switching colors, etc.), and in less than two weeks BOTH the blue and green are expired! The black one also leaked a bunch of the ink out at one point, which was pretty lame.I really liked these markers at first, but they just ran out of steam waaaaaaay too fast.

I re-ordered these markers (from a previous purchase that I was pleased with) and I received these thinner markers. When I tried to return them, I was told that they are "ineligible for return."

These markers are excellent. The tip isn't like a chisel or point so much as its just a small nub which allows you to write thin lines. I find them to deliver the most consistent line of any whiteboard markers I've used and still erase perfectly. I couldn't stand the markers we had at work and now I have coworkers stealing mine when they need to do more than basic whiteboard work. Will definitely be getting more.

Bolder colors than Bic markets, seem durable. Comparable or slightly bolder than Expo markers.Erase well.

Purchased these to use on a Quartet Glass whiteboard and they were a complete failure. Literally could see them from a foot away. Luckily Amazon took care of me with a super easy refund. Purchased Expo markers as a replacement and they work perfectly.

Not as vibrant as the pictures, not worth the extra bucks