I replaced the keyboard on my laptop after the Page Up and D keys stopped working. I believe the only original parts left in the laptop are the CPU, Wi-Fi and Bluetooth cards, and the hard drive, with everything else having been swapped out at some point.
Sad fact: I'm on my third screen, second screen assembly, second motherboard, third pair of hinges, second DVD burner, second keyboard, second trackpad/fingerprint reader assembly, second chassis, ... I'm thankful for eBay.
UserAgent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:7.0) Gecko/20110929 Firefox/7.0-x64 PaleMoon/7.0-x64
Laptop: HP Compaq nx6325 - Turion 64 X2 @ 2GHz, 2GB DDR2, 100GB HD, ATI Radeon X300, 15" LCD, Seven Pro
Handheld: Palm Treo 650 - Intel PXA270 @ 312MHz, 10MB RAM, 32MB flash, 2.7" LCD, Palm OS 5.4