mwave offers the Agestar USB 3.0 Serial ATA Hard Drive Docking Station, model no. 3UBT, for $17.99. With free shipping, that's tied with our mention from ten days ago as the lowest total price we've seen by $2. (It's also a current low by $9.) It's compatible with both 3.5" and 2.5" SATA hard drives and features a 5Gbps data transfer rate.