For its newsletter subscribers only, newegg again offers the Aluratek External SATA Hard Drive Duplicator, model no. AHDDUB100, for $79.99. Coupon code "EMCNBNG27" cuts it to $49.99. With free shipping, that's the lowest total price we could find by $29, although we saw it with a rebate for $10 less in June (since expired). It provides immediate, swappable access to any 2.5" or 3.5" SATA hard drive without having to mount the hard drive or install it in an enclosure. Deal ends August 9.