Newegg offers the refurbished SteelSeries Zboard StarCraft II Gaming Keyboard, model no. 64090, for $19.99 with free shipping. That's tied with our mention from two weeks ago and $9 under the lowest price we could find for a new unit. This USB wired keyboard features 1-touch macros, three race-specific macro layouts for Terran, Protoss, and Zerg, and anti-ghosting.

A 1-year warranty applies, although it's unclear who provides it.