newegg discounts a selection of USB hard drive enclosures, as listed below. With free shipping, they're each at price lows by at least $5. Sale ends April 8. The deals:

• Rosewill 3.5" Aluminum USB 2.0 External Enclosure (pictured) for $14.99
• Rosewill 3.5" Full Aluminum USB 3.0 External Enclosure with Metal Tray for $19.99
• Rosewill 3.5" Aluminum USB 2.0 External Enclosure with Fan for $19.99