Dell Small Business has a Western Digital My Book Mirrored Dual Drive system for $189.99.
Follow this link and use these two coupon codes to get the total to $189.99.
20% coupon 3XQW3BK2SCTG4Q - 5% coupon JMQTDQ?BPWFFFX
WD's My Book Mirror Edition dual-drive storage system automatically mirrors your valuable data for extra protection. The USB 2.0 interface and a powerful combination of features make this system the storage solution of choice for photographers, home users, small offices, and anyone looking for extra assurance that their data is safe.