There's a simple rule of thumb about this. Look at the power cord. Is it three-prong or two-prong? If it is two-prong, buy a different laptop.
Interesting observation coming from Silicon Valley
So, I am typing this on an HP laptop that has a 3 prong power supply. I am using a Lenovo laptop at work with 2 prong power supply.
I am gonna say, "it don't mean a thing".
I make a living as a Systems Admin, and just recently dealt with an IBM Blade server with corrupt BIOS that was still running
If I compare my HP to the Lenovo, I'm gonna say that Lenovo is lighter, although the case does feel more sturdy (it's metal, I believe aluminum alloy) rather than plastic. The trackpad has a better feel. The keys on the keyboard are in funny places, but that's probably because I'm more used to the HP.
As far as USB ports are concerned, it seems the Lenovo laptop outputs more power through the USB ports compared to HP. How do I know this? When I plug my PDA/Phone into the HP it complains that it doesn't get enough juice. Plug it into the Lenovo, it charges, almost as quickly as if it was plugged into the wall outlet. This may be important to you if you decide to use one of the portable, bus-powered USB interfaces for portability.
The bottom of the HP tends to get hotter compared to the Lenovo, which perhaps due to the fact that it has a metal case, does a better job of heat dissipation.
I am not even going to get to the motherboard and other components, which IBM historically has been known to have and use better quality materials.
So yeah, I am with DuddyGuy. Spend the extra money and get the Lenovo.
So, then you ask why do I have an HP laptop? Simple, it was my work laptop that I got to keep when I got laid off back in March, so the price was right
