Stepping into the ring following the launch of Apple's second-generation iPad is the Acer Iconia W500. Similar to Lenovo's (still MIA U1) Hybrid and the Asus Eee Pad Transformer, the 10.1-inch W500 consists of a touch-screen slate and a separate keyboard dock. When combined, the two halves form something close to a traditional laptop. The W500 is $549 with Windows 7 Home Premium, or $619 with Windows 7 Professional. Both versions have 2GB of RAM and a 32GB SSD. Acer also has a dockless Android version, called the A500.