The XP‑Pen AC19 shortcut remote is a budget macro pad (9 buttons + rotary encoder, wireless, AAA battery) that costs roughly $35–$39. The reviewer demonstrated window-management macros, an AI-trigger in Notion, and remote control of an Insta360 Link webcam. Its standout is polished cross‑platform software (auto profile switching, 20‑keystroke macros), while build quality is basic, yielding an overall 3.5/5.