Apr. 30, 2007 — Agilent Technologies is offering a trade-in promotion until Sept. 15, 2007: The company will take 25% off the price of a new 5500 and 5400 atomic force microscope (AFM) for customers in the U.S., U.K., Germany, and Japan who trade in an older AFM. The trade-in system must include a microscope, scanner, and controller/software, but does not need to be in working condition. More information is available on the Agilent site.