on Tuesday announced the release of its Store ‘n’ Go 2.1GB USB hard disk drive. Previous Store ‘n’ Go products used flash memory to store content. The “micro hard drive” is about the size of a business card, weighs 1.8 ounces and provides USB 2.0-based portable storage via an integrated cable. Inside is a 4200 rpm 1-inch hard disk drive. The Store ‘n’ Go 2.1GB USB HD Drive is compatible with Mac OS X and Mac OS 9, Linux and various versions of Windows. The drive costs US$249, and comes with a carry pouch, lanyard, USB extension cable and user’s guide. Verbatim’s Web site had not been updated with information on the Store ‘n’ Go 2.1GB USB HD Drive as MacCentral posted this article.