Lenovo x201 12.1" SSD 256 Go i5-520M 8 Go Windows 10 Pro Faulty display
Lenovo ThinkPad X201 Tablet, 59% OFF
Lenovo Thinkpad X201: SSD Upgrade - YouTube
Refurbished: Lenovo Laptop ThinkPad Intel Core i5 1st Gen 560M (2.66GHz) 4GB Memory 320GB HDD 0 GB SSD Integrated Graphics 12.1" Windows 7 Professional X201 - Newegg.com
with Bezel Front Panel 2nd Hard Drive HDD SSD Optical Caddy for Lenovo ThinkPad T410s T420s T430s T500 x200 x201 x220 UltraBase - AliExpress
X201, I think from about 2010 or 2011. It's a little slow, but with the ssd, 8gb ram (instead of 4) and running Linux Mint, it sure isn't bad for a 10+