A Creality sonic pad would be a huge benefit to a new printer like me. I have a cr-10 smart and an ender pro 3. Although I haven’t been in the hobby long, I have jumped in head first and encountered every problem under the sun! There was a big learning curve, especially switching to Klipper the first time. Sonic pad is a very useful addition to any set up with Creality printers and even other brands. The increased speed alone is magnificent! A pad allows me monitor my 2nd printer from chemotherapy treatments via ssh on vpn.