8GB 2X4GB Memory RAM for Lenovo ThinkPad T500 2087 204pin 1066MHz PC3-8500 DDR3 SO-DIMM Black Diamond Memory Module Upgrade System Specific Memory - Newegg.com
8GB Kit (4GBx2) Upgrade for a Lenovo ThinkPad T500 Series System (DDR3 PC3-12800, Non-ECC, ) at Amazon.com
Thinkpad-E14-Gen-3-Memory-Upgrade - English Community - LENOVO COMMUNITY
Found a T500 in my "Lithium Battery Donations" box. Good physical shape (needs a deep cleaning). Looks like a SIM slot too? Is this worth restoring for the kids' ChromeOS Flex machine?