Help Replace a Laptop for Job Search

Hi friends. As many of you know, I'm currently trying to find a job in web or software development. Well, that's exceedingly difficult without a working laptop, it turns out! After many valiant efforts and hours spent trying to resuscitate it, my MacBook Air has bit the dust.

I'm looking to raise funds for a replacement as the whole "looking for a job" thing has my own funds pretty limited. I'm going the refurbished route and lower specs to save money, not that coding requires robust specifications in the first place.

Anything helps, and please share widely!