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Pogoplug Network Storage for Up to 4 External USB Storage Devices for $39.95 Shipped

Pogoplug POGOE02 Network Storage Adapter for USB Devices for $39.95 shipped.  Here is a screenshot for your reference.  This device connects directly to your router and accepts up to four USB hard drives for storage. Drag and drop videos, photos, and music from your Windows or Mac computer to share with other systems, or with mobile devices such as the iPhone and Android phones.  Most places have it for about $99.