Active Pen PN557W Compatible with Dell Active Pen PN557W for Latitude 5285, 5289, 7285, 7389, 7390, 5290 2-in-1s,for Insipron 7435 2-in-1, XPS 9365/9575 2-in-1

It's perfect. It's exactly what I needed

I got the pen delivered in a cheap plastic cover packing. The item looks to be used one which came with pre installed battery.

Me funcionó perfectamente para la dell 5290 2en1.El material se siente de buena calidad.

no problems and is good quality

Nice replacement unit for my Dell.

I don’t have the exact system listed in the device description but I took a chance on this stylus and I’m glad I did. My device uses an Active Stylus and this is an active stylus.I like the fine point on this stylus because it lends itself to drawing. The stylus also has 3 buttons which means I can continue using the stylus instead of having to switch to the mouse or keyboard.I don’t use a popular operating system on my tablet, instead I use Linux. This stylus works well with my chosen OS without my having to make any changes. I could, but out of the box, this is doing what I need.Finally, it’s magnetic therefore it sticks to my tablet and is less likely to get lost.I’m very glad I found this stylus.

Once I got it up and running the touch sensitivity was great and the buttons worked as expected. But be aware that this does not come with batteries. I got some AAAA batteries as I expected that and it still didn't turn on. Took a look and the button cells that it needs work are not included. For the price they could have at least thrown that in the box for you. Make sure you get some 319 type coin cell batteries. They don't say the type you need in the online manual. then you can get this thing working.