Olixar Replacement Stylus Pen for Samsung Galaxy Note 20 Ultra and S21 Ultra - Writes Flawlessly and Slots Inside Note 20 Series Devices

Stopped working after two days, no instructions to reset and no returns, very dissapointed

Bought this for my new Samsung Galaxy S21 Ultra. It works perfectly.It's small and slim, built very well and does a good job on the phone.The tip is just the right size for "writing" words very easily and with style.Highly Recommended.

Nice soft touch nib. Very easy to use, button works as enter key. Works equally well with Samsung Note 10 and Samsung S21 plus. Just takes a few seconds for the automatic Bluetooth connection for the pen to work.

Quality build, worked straight out of the box, very accurate. Highly recommended

So... This is an odd one...I bought this for my S21 Ultra from another website (just not Amazon on this occasion).This pen works AND doesn't work on the S21...Now you're probably thinking that can't be right. Here is the catch and why I think the future looks good.This pen is recognised by the S21 when you use it on the screen BUT also recognised just off the screen (Air Actions)... That's right, with this stylus, I can flick through screens, press keys on the keyboard, etc... without actually touching the screen, which I'm guessing is what the S Pen Pro will bring to the table. I don't have nor have I used a Samsung Note phone before, so cannot compare.So the issue with this pen is that when writing a text message for example, you will flow the pen to write your word, then lift it up to go to the next word, but before you get to the next letter, as the pen is recognised just off the screen, it will start to enter any characters you go over, hence making it impossible to write your message.In the S Pen settings currently, there is nothing to turn Air Action off on the S21, but I believe you have that option on the Note. So here you go... It works AND it doesn't... It's also a bit temperamental at times, the Air Action stops working, screen touches aren't recognised. So I wouldn't recommend for the S21... just yet... But watch this space!