Starting from next month this offer will be available on the HP Compaq 2710p, 2510p, 6910p and 8000 series. Other models will follow too.
The SSD has a capacity of 64GB and is much more reliable than a regular hard drive. Furthermore it's also lighter and uses less power. The biggest drawback is the price, HP says the SSD option will add about $1,000 to the price of a laptop.