Ombré, taffy-like cleaning goo removes dust and crumbs from keyboards (and other crevices and corners). Pinch off a chunk of the reusable gel, then press and lift it repeatedly to remove crumbs, dust, and bacteria. Comes in layers separated by wafers that keep the unused part clean. Also great for cleaning other electronics, car vents, and hard-to-reach crevices. Made in China.