Microsoft Ergonomic Keyboard $30
Sorry, this deal is expired.
Office Depot has the Microsoft Natural Ergonomic Keyboard 4000 on sale for only $29.99 after this $15 mail-in rebate (expiring 9/27). This keyboard's ergonomic design promotes natural hand, wrist, and forearm positions, and it comes with a three-year warranty. Shipping is free with $50 (this is based on the before-rebate price so just spend $5.01 more) and sales tax is charged in most states.