Chromebooks - Samsung and Acer

You can find all the information on Google's official Chromebook website.

Samsung specifications

12.1" (1280x800) 300 nit Display
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

$429 for wi-fi version; 499$ for wi-fi and 3g version

Acer specifications

11.6" HD Widescreen CineCrystalTM LED-backlit LCD
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

Prices start at $349.

Available on June 15 in the U.S., France, Germany, Italy, The Netherlands, and the U.K.

I'm wondering about the prices in Europe and particularly in Portugal.

I don't know which one I'm getting...