Amazon.com: TECKNET USB C to Ethernet Adapter Gigabit,1Gbps RJ45 to Type C Thunderbolt 3 10/100/1000 LAN Portable Network Adapter, Compatible with MacBook Pro 2017 and Later, MacBook Air, Chromebook, Dell XPS : Electronics
New firmware released v1.0.6.43 : r/CrealitySonicPad
UPDATE FOR macOS BIG SUR DOWNLOAD ISSUE! Installation Failed Download Problem! - YouTube