$79 Lenovo ThinkPad X140E Ultrabook - AMD A4-5000 1.5GHz, 4GB RAM, 500GB HDD, 11.6" Display, Win 10 Home 64-Bit, 2x USB 3.0, Grade B Refurbished - PC5-1561

We’re living in the age of throwaway computers…

Recommendations for what? It’s gonna be old and slow (Win10, HDD), but probably fine for office use. Win7 or Linux plus a cheap SSD would make it a little nicer (assuming it has a SATA connector). Also I’m a display snob (poor quality displays hurt my eyes and make me tired), so I’m always concerned when display specs (resolution, panel type) aren’t mentioned.