Hi @Capurnicus, welcome to the Community!
- I’m not familiar with the specific Belkin USB-C adapter, but based on the specs, this looks like it could work as it has 60W PD. Belkin is also a reputable brand.
- However, if I were you, I’d probably look for a more traditional, multiport USB-C hub. I personally prefer the UGreen, Anker and Baseus brands.
a. This is the one that I use with my iPad, but there are lots of similar options out there: Amazon.com
b. Mainly, you want to make sure that you have at least on 60W pass-thru PD USB-C socket, one regular USB-C socket and one USB-A socket.
c. This way you’ll be able to use the existing USB-A to Micro-USB cable that came with your Starlight
d. Plus you will have more flexibility to connect other devices to your iPad like and external HDMI monitor, a USB Drive or even a second MIDI controller.
I hope that helps!