Amazon offers its Prime members the Stanley SortMaster Organizer, model no. 014026R, for $9.84 with free shipping. (Non-Prime members can spend $35 or more to qualify for free shipping; otherwise, shipping adds $6.83.) That's the lowest total price we could find by $5, although we saw it for $1 less last October. It measures 17" x 13.1" x 3.4" and features removable dividers.