You can use it with a case. You need a small usb-c to usb-c adapter.
https://www.amazon.com/dp/B07CVX3516/ref=cm_sw_r_cp_apa_fabc_jrs7Fb4F7X72M
Here's the best Amazon price I see right now, $105 https://www.amazon.com/RG351P-Handheld-Console-Support-Classic/dp/B08TLZB3Y6/ref=pb_allspark_dp_sims_pao_desktop_session_based_13/144-1551942-4891656?pd_rd_w=svwfr&pf_rd_p=e896123b-6614-49c5-873e-d532e726c2f0&pf_rd_r=W8S4XQ11S2Q04HGF1DAN&pd_rd_r=81be8d54-4f9d-404d-8175-40b84b750074&pd_rd_wg=lqHnG&pd_rd_i=B08TLZB3Y6&psc=1
2 USB C Male to USB3 Female Adapter https://www.amazon.com/gp/product/B07CVX3516/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1
for a card reader: https://www.amazon.com/gp/product/B006T9B6R2/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1
A wireless adapter: https://www.amazon.com/gp/product/B00H28H8DU/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1
You can plug in a mouse to the device. You would need a usb C to A for the mouse though. It's a way around it for the time being
An adapter on amazon
I have a 2019 MacBook Pro. This is the adapter I use to connect my Push 2. It works perfectly. https://www.amazon.com/dp/B07CVX3516/ref=cm_sw_em_r_mt_dp_U_ztmPDbPYQSY7K
For the last year I've used these with no issues, the first 2 were recommended by Russ from Retro Game Corps.
Plugable USB 2.0 Wireless N 802.11n 150 Mbps Nano WiFi Network Adapter (Realtek RTL8188EUS Chipset) https://www.amazon.com/gp/product/B00H28H8DU/ref=ppx_yo_dt_b_asin_title_o05_s00?ie=UTF8&psc=1
Anker 2-in-1 USB 3.0 SD Card Reader https://www.amazon.com/gp/product/B006T9B6R2/ref=ppx_yo_dt_b_asin_title_o03_s00?ie=UTF8&psc=1
Syntech USB C to USB Adapter Pack of 2 USB C Male to USB3 Female Adapter https://www.amazon.com/gp/product/B07CVX3516/ref=ppx_yo_dt_b_asin_title_o05_s00?ie=UTF8&psc=1
I bought mine on Amazon when I had my Note 9, then I got the Note 10+ now the Note 20 Ultra works perfectly with all phones. But if you want a case on it while in station. You will need to get this short adapter.
https://www.amazon.com/dp/B07CVX3516/ref=cm_sw_r_cp_apa_fabc_jrs7Fb4F7X72M
Yes it comes with a USB 3.1 Gen 1 Type A to Type B cable.
Is this the type of adapter you're referring to?
For tiny, I use these: https://www.amazon.com/gp/product/B07CVX3516/
For kitchen sink, I use these: https://www.amazon.com/gp/product/B07QXMNF1X
Anything wrong with USB C to USB Adapter like this one?