Apple unveiled today new MacBook Pro and new next-Generation MacBooks. The MacBook Air stays in its design the same, but will have more performance and storage.
MacBook Air, measuring only 0.16-inches at its thinnest point, 0.76-inches at its maximum height and weighing just three pounds, now includes new NVIDIA GeForce 9400M integrated graphics and a faster architecture to provide robust support for 3D games and enhanced performance.
Starting at $1,799, MacBook Air is available with a 120GB 4200 rpm hard drive, a 50 percent increase from the previous generation, or a new 128GB solid state drive.
The new MacBook Air notebooks are available on the Apple Store.

The 1.6 GHz MacBook Air, for a suggested retail price of $1,799 (US), includes:
  -- 13.3-inch widescreen LED-backlit high resolution 1280 x 800 glossy
     display;
  -- 1.6GHz Intel Core 2 Duo with 6MB shared L2 cache;
  -- 1066 MHz front-side bus;
  -- 2GB 1066 MHz DDR3 SDRAM;
  -- NVIDIA GeForce 9400M integrated graphics;
  -- 120GB serial ATA hard drive running at 4200 rpm, with Sudden Motion
     Sensor;
  -- Mini DisplayPort for video output (adapters sold separately);
  -- built-in AirPort Extreme 802.11n wireless networking and Bluetooth
     2.1+EDR;
  -- built-in iSight video camera;
  -- one USB 2.0 port;
  -- one headphone port;
  -- Multi-Touch trackpad and illuminated keyboard; and
  -- 45 Watt MagSafe Power Adapter.
 

The 1.86 GHz MacBook Air, for a suggested retail price of $2,499 (US), includes:
  -- 13.3-inch widescreen LED-backlit 1280 x 800 glossy display;
  -- 1.86 GHz Intel Core 2 Duo with 6MB shared L2 cache;
  -- 1066 MHz front-side bus;
  -- 2GB 1066MHz DDR3 SDRAM;
  -- NVIDIA GeForce 9400M integrated graphics;
  -- 128GB solid state drive;
  -- Mini DisplayPort for video output (adapters sold separately);
  -- built-in AirPort Extreme 802.11n wireless networking and Bluetooth
     2.1+EDR;
  -- built-in iSight video camera;
  -- one USB 2.0 port;
  -- one headphone port;
  -- Multi-Touch trackpad and illuminated keyboard; and
  -- 45 Watt MagSafe Power Adapter.