pencil replacements available for p>ipadproa171 are NANKA, WIWU, Besi, Yibosi, Kyoto-Tokyo-made, Huanneng, Yise-second pencilpro, BestCoac (North Cisco) and stt5-5th generation.
1. First, open the settings of your tablet.
2. Then turn on Apple's Bluetooth, and make Bluetooth pairing with your applepencil stylus. After successful Bluetooth pairing, you can write or draw on your iPad.