Astrowlbox V4 with 4" touch screen, Sony IMX585 sensor and ST4 autoguiding port.

Screw this ring in front of Astrowlbox and connect any accesories, or adapters like 1.25", 2", eyepiece projection, filters, ...

Screw this adapter to EOS / T2 ring adapter to insert the Astrowlbox in eyepiece holder

27W USB-C Power Supply. The available profiles are 9V, 3A; 12V, 2.25A; and 15V, 1.8A, all limited to a maximum of 27W.