Up to 2x faster processors and graphics. It’s mini in size only.

2.3GHz : 500GB - $599.95

• 2.3GHz dual-core Intel Core i5
• 2GB memory
• 500GB hard drive
• Intel HD Graphics 3000
• OS X Lion

2.5GHz : 500GB - $799.95

• 2.5GHz dual-core Intel Core i5
• 4GB memory
• 500GB hard drive
• AMD Radeon HD 6630M
• OS X Lion

Mac mini with Lion Server.

2.0GHz : Dual 500GB - $999.95

• 2.0GHz quad-core Intel Core i7
• 4GB memory
• Dual 500GB 7200-rpm hard drives
• Intel HD Graphics 3000
• OS X Lion Server
• OS X Lion