The document proposes a new design for an action camera that enables self-portraits without adding a front-facing camera or display. The design uses a swivelable mirror to direct the picture from the main camera lens to either the front or back. This allows selfies to be taken using the same camera components, reducing costs and complexity compared to existing solutions. The designer believes this first selfie-focused action camera will create high demand by fulfilling an important feature that action camera users want for self-portraits.