You can't pair the first Apple Pencil with a USB-C iPad Pro

Apple Pencil USB-C vs Apple Pencil 2 vs 1 - 9to5Mac

Apple Pencil with USB-C launched, price starts at $79

Apple Pencil Troubleshooting: Gen 1 & Gen 2 • A Rocket Yard Guide

Fix Apple Pencil Not Charging [Best Solutions] - Alvaro Trigo's Blog

How to pair and charge your Apple Pencil

How to Turn on Your Apple Pencil (All Generations) - Astropad

Apple Pencil expands the power of iPad and opens up new creative possibilities. It’s sensitive to pressure and tilt so you can easily vary line weight, create subtle shading and produce a wide range of artistic effects — just like a conventional pencil, but with pixel-perfect precision. Apple Pencil lets you easily take notes, mark up, and draw on iPad with pixel-perfect precision—as naturally as you do on paper. Bluetooth Wireless Connectivity.

Apple Pencil (1st Generation with USB-C Adapter)

iPad Pro Diary: I finally found a reason to have an Apple Pencil - 9to5Mac

Everything you can do with the Apple Pencil and Logitech Crayon on your iPad - The Mac Security Blog