The right Dell Latitude business grade off-lease laptop can be a great way to get a bulletproof laptop that will outlast a consumer grade laptop by double. If it was not abused, comes with an easy and free exchange policy if you get a lemon, and is priced right. If you wish to use it wire-free, budget for a new battery.
However, this $410 price is steep. Especially when you can spend $40 more to get the next gen Intel cpu (indicates a 1-year newer machine), otherwise with the same specs, directly from the most expensive source of Dell off-lease laptops, Dell. And nobody with any sense buys off-lease laptops direct from Dell without a discount/code due to their high prices.