16GB KIT (2 x 8GB) for IBM Lenovo ThinkPad T Series T420 T420i T420s T520 T520i. SO-DIMM DDR3 Non-ECC PC3-10600 1333MHz RAM Memory. Genuine A-Tech Brand. at Amazon.com
Help, what should I price my T420 at? Very good condition, i5 2540M, 8gb ram, Quadro NVS 4200M, new 256gb ssd, 1600x900 display, Windows 10. : r/thinkpad
Used Lenovo Lenovo T420 Laptop Intel i5 Dual Core Gen 2 8GB RAM 320GB SATA Windows 10 Professional 64 Bit - Walmart.com
Lenovo ThinkPad T420 Review - Itechguides.com
Lenovo T420 14" Laptop Computer Intel Core i5 Processor 8GB RAM Memory 500GB Hard Drive Used PC Windows 10 Pro - Walmart.com
Lenovo ThinkPad T420 i5 2.5GHz 8GB RAM 120GB Solid State Hard Drive 14" HD LCD Windows 10 Grade A Used - Walmart.com
Used Lenovo Black ThinkPad T420 14'' PC Laptop Intel i5 Dual Core 2.5GHz 8GB RAM 750GB HDD Intel HD Graphics 4000 1600 x 900 Display Windows 10 Professional 64-Bit - Walmart.com
Amazon.com: Lenovo Thinkpad T420 14.1" HD Display Laptop, Intel Core i5, 4GB DDR3, 320GB HDD, DVD, Win7 Pro