The author proposes the development of a small, physical device that serves as a companion for the existing ChatGPT experience. Unlike AI pets, this device should allow users to interact with ChatGPT while on the go, maintaining continuity with existing accounts and conversations. The envisioned hardware would be mobile, equipped with sensors and a display, facilitating interaction in various environments without starting anew. The author expresses willingness to invest in both the device and a related ChatGPT subscription to bring this concept to fruition.