Thermaltake ST0014U BlacX HDD Docking Station $17 at Newegg

Newegg has the Thermaltake BlacX Duet ABS Plastic 2.5" & 3.5" Black USB2.0 & eSATA Dual Hard Drives Docking Station (ST0014U) for $40 - 20% off with coupon code EMCXVVM39 [Exp 3/1] - $15 rebate [Exp 2/28] = $17 with free shipping. Features USB 2.0 and eSATA ports and reads and writes to up to two hard drives simultaneously.