Bests & Worsts Reviews from Amazon

I emailed seller and ASKED it it would work, (prior to purchase) with my device and they said yes. Guess what? It ONLY draws in straight lines and barely does that. I even read the directions just to make sure AND tried to use with both a Galaxy Note 9 and a few of the other devices around my home. It only seemed to select the app icons regularly and I can use my finger or a cheap stylus for that. It is however nice to hold and does not weigh alot. I imagine the ONLY device this will work with are ones that can register pressure on the screen. It's unfortunate, this could be a nice pen if it only actually worked.