Microsoft Natural Ergonomic Keyboard 4000 for $25 + free shipping
Filed under Buy.com
Buy.com via Rakuten Shopping offers the Microsoft Natural Ergonomic Keyboard 4000, model no. B2M-00012, for $24.99 with free shipping. (Amazon charges the same.) That's the lowest total price we could find by $2, although it was $5 less in December. This USB keyboard features a split-key layout, programmable multimedia keys, and an integrated palm rest.
3 very similar deals were also reported by some other sources: