As a smart mobile printer that can generate QR code through mobile device app and print it on the photo, PD221 provides more opportunity for user to connect with others’ websites and blogs through the printed QR code. PD221 design highlights the minimal, simple yet sensual image along with precisely machined 3D pattern on the essential shape, high quality logo and convenient knob. Also wide range of color variation is provided to the consumer. This provides value not just as a product that interacts with other smart devices as a smart accessory, but to be the motive of a new business model connected to the smart phone.