Here is my immaculate DR-110 with added DIN-sync mod to sync with other gear. The unit and case are immaculate and the DIN-sync mod works perfectly. The mod gives DIN-Sync input with a switch to choose sync-in or use the internal clock (see video by below for it in operation in both modes) https://youtube.com/shorts/GcTZYmdMjk0?si=jY3zgUCCINVmdLZr The sounds are great - very crisp and punchy much like early TR’s or DR-55 and the clap is maybe the best Roland clap out there! Fully programmable which sets it apart from the other pencil case beatboxes that only have preset rhythms. Power supply included, manual easily available to print from the web.