Newegg offers the ICY DOCK USB 3.0 SATA & IDE Hard Drive & SSD Adapter in Black, model no. MB981U3N-1SA, for for $29.99 with free shipping via the steps below. That's the lowest total price we could find by $11. It is compatible with most ATA (IDE), SATA, and 2.5" and 3.5" hard drives and SSDs for universal adaptability with modern PCs or Macs via USB 3.0. To get this deal:

1. View the ICY DOCK USB 3.0 SATA & IDE Hard Drive & SSD Adapter for $39.99
2. apply coupon code "EMCPDWC78" to cut the price to $34.99
3. a $5 mail-in rebate yields a final price of $29.99