SunvalleyTek via Amazon offers the HooToo 2.5" & 3.5" USB 3.0 / eSATA Hard Drive Dock, model no. HT-MRA707, for $34.99. Coupon code "BIFIYQZR" cuts it to $22.99. With free shipping, that's $13 under the lowest total price we could find for this model elsewhere. This USB 3.0 docking station connects 2.5" or 3.5" SATA hard drives (up to 3TB) to a Mac or PC.