Amazon.com: Lenovo Thinkpad T420 Laptop - Intel i5 2520m 2.5GHz, 4GB DDR3,120GB SSD, Windows 7 Professional 64-Bit, WiFi (Prepared by ReCircuit)
Lenovo ThinkPad T420 Laptop 14" HD Intel i5 2.50GHZ 4GB 240GB SSD Windows 8.1 | eBay
NeweggBusiness - Lenovo Thinkpad T420 - i7-2620M 2.7GHz - 8gb RAM - 160gb SSD - 14" Screen - Windows 7 Pro 64 - REFURBISHED - 1 YEAR WARRANTY
Lenovo THINKPAD T420 - 240 GB SSD SATA Hard Drive | eBay
Notebooks - What's this slot on T420 | bit-tech.net Forums
Lenovo ThinkPad T420 14.0" Black USED Laptop - Intel Core i5 2540M 2nd Gen 2.6 GHz 8GB SODIMM DDR3 SATA 2.5" 256GB SSD DVD-RW Windows 10 Pro 64-Bit - Walmart.com
45N8080 IBM 128GB MLC SATA 3Gbps 2.5-inch Internal Solid State Drive (SSD) for ThinkPad T420
Amazon.com: CMS 128GB mSATA 6GB/s Internal SSD Compatible with Lenovo ThinkPad T420 Series - C29 : Electronics
NeweggBusiness - ThinkPad Laptop Intel Core i5 2.50GHz 4GB Memory 128 GB SSD 14.0" Windows 10 Pro 64-Bit T420