Lenovo ThinkPad T400 14.1" Notebook - Intel - Core 2 Duo P8600 2.4GHz - Black - 2BX4314 - Shoplet.com
OFFTEK 4GB Replacement Memory RAM Upgrade for IBM-Lenovo ThinkPad R400 (7447-xxx) (DDR3-8500) Laptop Memory at Amazon.com
Details surface for future ThinkPads: X200, SL, T and R series | Engadget
HL 8X DVD RW DVD CD D9 RAM DL Multi Burner Writer Tray Slim SATA Internal Drive GT30N GSA-T30N for Lenovo Thinkpad R400 R500 CD / DVD Drives - Newegg.com