Introduction
The Modu Sport Jacket phone, launched in 2009, presents a unique blend of minimalism and portability with its distinct jacket-style modular design. Intended to cater to users seeking a basic phone experience with the possibility of physical modular customization, it delivers an intriguing prospect from a bygone era when the concept of modular mobile phones was still in its experimental days. While the device has been discontinued, it holds nostalgic appeal for those interested in early modular technology and minimalist phone design.