Lenovo Thinkpad X Series X201 Laptop Hard Drive Replacement - LaptopHDS.com
Lenovo Thinkpad X Series X201 Laptop Hard Drive Replacement - LaptopHDS.com
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+