For its newsletter subscribers only, newegg offers the Vantec NexStar CX 3.5" eSATA / USB 2.0 External Hard Drive Enclosure, model no. NST-300SU-BK, for $14.99. Coupon code "EMCXRVT88" makes it $10.49. With free shipping, that's a $5 drop from earlier this week and the lowest total price we've seen. (It's a current low by $10.) This enclosure features support for hard drives up to 3TB, up to 480Mbps transfer speeds with USB, up to 3Gbps transfer speeds with eSATA, and an aluminum cover. Deal ends today.