Very comfortable. Works as described with Dell Inspiron 2-in-1. True automatic installation: press the side button next to the screen and it just works. The pen works precisely and doesn't notice any delays. The experience is like using a Microsoft pen with a Surface tablet. An annoying moment: the tip of the pen does nothing. To erase, you must press and hold one of the side buttons. There's also no shortcut button, but the shortcut button on the other pens is Bluetooth, so they need to be paired. This one doesn't have Bluetooth and just works (much like the Apple Pencil on the iPad) and no pairing is required. Charges directly via USB-C. No annoying AAAA batteries. The flat side of the grip is magnetized so it stays on the side of the laptop.