Ladies, your boat has come in. Despite the guy-centric slant of a lot of technology (you really don’t need a 50-inch TV and 5.1 surround sound for anything but explosions), HP has announced one new technology that could actually serve to benefit the fairer sex. On the Wednesday, the company demonstrated its new color-matching technology, which can be used to match makeup to a woman’s skin tone using only a photo from a camera phone and a special chart. To start, a woman has her picture taken holding HP’s chart, which features a number of different color samples.