I have used/repaired hundreds of laptop computers. They are all fragile, except for the fully ruggedized-class mil-spec computers.

I wouldn't spend my money on anything but Panasonic ToughBooks.

Personally, I use two tricked out CF-29's.

This is the first laptop computer that I actually like, maybe even love. It really can go anywhere with you and be relied on upon to work when you get there, even if you attach it to a chain and drag it behind your 4-wheeler while you drive fast through the mud and puddles to get there. (see the youtube video)

I'm not the least bit worried about breaking them. If I do, there are parts available on eBay from multiple vendors, and incredible documentation to replace any part yourself. It's a mil-spec computer.

GPS,Touchscreen, swappable hard drives with multi-boot Win7,XP,Server2003,Ubuntu,Vista, built mobile radio, room for sat-com hardware, digital TV receiver, fully ruggedized/waterproof metal housing, back-lit keyboard, Thermostatically controlled hard drive heaters for low temperature operation. Matte-screen finish which is great for low and bright light situations, two batteries for super long mobile use, Built-in handle, etc, etc.

I bought the base units off eBay for under $400 each. It costs some $ to finish them, but to me it's worth it to me.

My next laptop computers will newer Panasonic ToughBooks, but it might be a while.

The usual disclaimer about no affiliation or interest, etc.