newegg offers the SIIG SuperSpeed USB 3.0 to SATA 3Gb/s HDD Dock, model no. JU-SA0712-S1, for $39.99. Coupon code "SIIGXXX6" cuts it to $19.99. With free shipping, that's the lowest total price we could find by $8. This docking station connects via USB to a PC and accommodates all 2.5" or 3.5" SATA hard drives up to 2TB.