Yes, they do. The HP G71-340US is a sleek-looking laptop with a dual core processor, 4 GB of RAM, 320 GB hard drive, and 17" LCD screen. Plenty of power to watch movies, edit videos, and listen to music.
Most of the laptops die after three to four years based on the usage. HP has good tablet and lightweight laptops in its menu but those have shorter life span. Especially the TX1320US (May be outdated now), this is an excellent piece of technology but it has maintenance issues. Personally, I prefer Sony as it has good life span.
