Used laptops can be a really good deal, but I think: 1) many people never even consider buying used computers; and 2) battery lifetime in used laptops is really

Used laptops can be a really good deal, but I think: 1) many people never even consider buying used computers; and 2) battery lifetime in used laptops is really hit-or-miss, and if you have to replace the battery, you lose most of the savings vs. just buying new.