Woot offers Mr. Coffee Automatic Burr Mill Coffee Grinder for $29.99 (orig. $49.99). Free shipping for Prime Members.

Product Description:
Burr mills are widely considered to be the best method for grinding whole coffee beans—this is because they are designed with plates rather than blades, thus generating a more uniform grind. And the Mr. Coffee Automatic Burr Mill Coffee Bean and Spice Grinder will help you achieve the richest, most flavorful coffee, time after time. With one simple touch, it grinds beans quickly and easily. No hassle, no mess. It's great for use with French presses and espresso makers, too!
The Mr. Coffee Automatic Burr Mill Grinder is designed for premium performance to uniformly grind whole beans to consistent, customized coffee grounds. Burr mills are widely considered to be the best method for grinding whole coffee beans because they use plates rather than blades, generating a uniform grind. Also, burr mill technology doesn't create heat, maintaining the original flavor characteristics of the coffee bean. With one simple touch, choose between 18 grind settings to produce everything from coarse to the very fine grounds necessary for espresso brewing.  

• 18 Custom Grind Settings: Choose from coarse to a very fine grind to enjoy the freshest, most flavorful coffees and espressos.
• Removable Bean Hopper: Bean hopper removes for easy cleaning and stores up to a half pound of coffee beans.
• Burr Mill Design: Considered the best method for grinding whole beans because they do not generate heat and use precise cutting plates for consistent results.
• Freshest Flavor: Unlock the delicious characteristics of the roast right before brewing.
• Holds up to 1/2 Pound of Coffee Beans
• Richer Aroma: As coffee brews, its richness, complexity, and freshness slowly unfolds.
• Better Taste: Extract the fullest flavor and enjoy the truest taste as its's meant to be.
• Watts: 160, Cord Length: 24 Inches
• Cord Storage. Dual safety-locking switches
• Install the Bean Hopper onto the unit and turn clockwise (several rotations-will hear clicking as unit gets tighter) until it stops with the grind size indicator on Fine.
• Care and Maintenance: Always unplug your Burr Mill after use and before cleaning. Wash the bean hopper and coffee chamber parts with warm soapy water. Note: Never use abrasive cleansers, steel wool pads or other abrasive materials. UNIT IS NOT DISHWASHER SAFE. CAUTION. Never immerse the Burr Mill itself in water, in any other liquid or place in the dishwasher. Dry all pieces thoroughly.