Google announced two models of Chrome OS powered Chromebooks made by Samsung and Acer, which will be available to consumers around the world starting June 15th, 2011.

Chromebooks have all day battery life, are available for use in less than 8 seconds and on the web almost instantly as well. The over 1 million apps available are automatically updated, every piece of data is encrypted and all of it is protected by the Chrome Sandbox.
The first Chromebook is from Samsung at $429 with WiFi, and built-in 3G for $499 .
Specifications for Samsung Chromebook :
* 12.1″ (1280×800) 300 nit Display
* Total Weight 3.26 lbs / 1.48 kg
* 8.5 hours of continuous usage 1
* Intel® AtomTM Dual-Core Processor
* Built in dual-band Wi-Fi and World-mode 3G (optional)
* HD Webcam with noise cancelling microphone
* 2 USB 2.0 ports
* 4-in-1 memory card slot
* Mini-VGA port
* Fullsize Chrome keyboard
* Oversize fully-clickable trackpad
The second is available from Acer for $349
Specifications for Acer Chromebook :
* 11.6″ HD Widescreen CineCrystalTM LED-backlit LCD
* Total Weight 2.95 lbs./1.34 kg.
* 6 hours of continuous usage 1
* Intel® AtomTM Dual-Core Processor
* Built in dual-band Wi-Fi and World-mode 3G (optional)
* HD Webcam with noise cancelling microphone
* High-Definition Audio Support
* 2 USB 2.0 ports
* 4-in-1 memory card slot
* HDMI port
* Fullsize Chrome keyboard
* Oversize fully-clickable trackpad