The Olympus Trip 4000 is a compact 35mm film camera that was produced by Olympus in the late 1990s. It is a point and shoot camera, which means it is designed for simple, straightforward operation and is easy to use. It is equipped with a built-in flash and a zoom lens. The camera also has a self-timer function and a date imprinting feature. The camera is compact and lightweight, making it easy to carry with you on trips or other outings. The camera is highly rated for its compact size, ease of use and image quality.