It looks like it would
work really well and I like the
price. Looks like its the 2go convertible classmate PC here in the us. $415 is pretty good.
2go® Convertible Classmate PC NL4 W/ 2GB/ 320GB/ 6C PCs, Laptops, Monitors and 2go PCs
Another option is a used Panasonic Toughbook CF-19. You can get used ones on craigslist and ebay for $300-$500. They are really rugged and have touchscreen capability. They may not have the latest processors... but plenty of speed for
navigation. I use one that I bought for $250 on craigslist. I use PolarView charting
software and a Globalsat BU-353
gps antenna. The whole package was
cheap and works really great. Even though my Toughbook was
cheap, it still has an 80 gig hard drive so I can store pics and videos on longer trips.
If you are computer savvy, I think laptop/notebook navigation can be great. The flexibility of a real computer with keyboard is excellent.
We also have a couple of tablets (iPad and a Vizio). I installed
Navionics on these as a backup. A Vizio tablet costs $150, has
gps, 10 hour
battery life,
Navionics with
charts is about $50 for most areas. This is a great stand alone backup system for $200. Plus the thing fits fits into a gallon ziploc
freezer baggie and you can use the
screen right through the baggie even if you double bag it.