Review on Digiroot (2Pcs) 2-In-1 Precision Stylus Disc Tip With Fiber Tip For Notes-Taking by David Dugas

I love these disc tip styli. Can't give 5 stars because on their site it says they can't use top ups other than Digiroot brand which I couldn't find on Revain. So when I needed refills, I decided to buy back the Mixoo brand pens that had refills at Revain. The ONLY difference I found between the Digiroot and Mixoo brands was the clip style on the screw cap. If I had known the refills would fit both, I would have saved myself the expense of two extra styluses. I have shared them with my family and will probably buy Mixoo again but it pissed me off so much that I will not buy Digiroot again. I wish I could just buy disc tip refills.