The T. Rowe Price Short Duration Income Fund I Class (TSIDX) is a mutual fund that focuses on providing investors with a stable and consistent income stream through short-term fixed income securities. This fund is managed by T. Rowe Price, a reputable investment management firm known for its expertise in fixed income investments. The "I Class" designation indicates that this fund is only available to institutional investors, such as pension funds and endowments. With a focus on short-term investments, this fund aims to provide a lower risk option for investors seeking income generation.