Polaroid is supporting the Breast Cancer Research Foundation in the US by releasing four of their point and shoot digital cameras in pink hues.

The four models, the a520M, i533P, i639M, and i733LP come in pink, light pink, and bright magenta.

The a520M is the entry-level model, features just 5.1MP of resolution, a 2-inch LCD, and an AVI movie mode, but lacks an optical zoom of any kind. The i533P has better specs, with a larger, 2.5-inch display, 3x optical zoom, and AVI/MPEG4 video capabilities.

Next up is the i639M, which, as the name suggests, boasts a 6MP sensor, a 2.4-inch screen, a 3x optical zoom, and MPEG4 movie recording. The i733LP takes it further with 7.1MP, a 2.5-inch LCD, 3x optical, video shooting, and A/V output sockets.

These are available for a limited time until March 2007, and you can check where to pick one up


. Prices and availability isn't up yet, but keep an eye out in the coming weeks if you really want one.