*Lenovo Thinkpad T400 model no: 7417-21U .this a Genuine Intel Laptop Motherboard pulled from a working laptop with a dead lcd..motherboard supports ddr3 ram up to 8gb via 4gb*2 configuration. has working usb ports. ethernet ports, and vga connector port. "tested and boots to bios screen, **no bios locks**''
*item is used and in good working condition, comes with 2gb ram, core2duo cpu installed thereon..
*motherboard works perfectly fine too with thinkpad r400 series.
====inbox me for more info======