Groupon offers the factory-refurbished VuPoint Magic Wand Portable Scanner in Black, model no. PDS-ST415-VPS, for $27.99 with free shipping. That's tied with last week's mention as the lowest total price we've seen for this scanner in any color. (It's a current price low for a refurb by $9.) It features up to 900 scanning dpi, microSDHC support, up to 8.27" scanning width, and 3-second scanning speed. A 90-day VuPoint warranty applies. Deal ends March 9.