Dell's business oriented Latitude line command a price premium over their consumer grade Inspiron offerings, some of that money actually does go towards features for long term durability of those machines. A Latitude X1 I bought over a decade ago is still running. None of the Inspiron I've purchased has lasted nearly as long.

But despite their longevity, many businesses retire their computers on a regular schedule independent of actual condition. Once retired they go into a secondary market, a great opportunity for bargain hunters. Recently a batch of refurbished Dell Latitude E6230 were on sale for $149 at Fry's Electronics and that was too good of a deal to pass up. For comparison, a new eighth-generation Core i5 processor is roughly $200 at retail, and that's just the processor. This refurbished machine has an old but still capable third-generation Core i5 processor at its heart, and an entire computer around it including storage, memory, display, and battery. The price/performance ratio here trounces every other candidate for a ROS robot brain. Even the low cost leader, the Raspberry Pi, would have a hard time matching this price point after adding storage, display, battery, etc. In terms of computing power, an old Core i5 will have no problem leaving a Raspberry Pi in the dust.

I've had good luck with refurbished Dell computers so far. (Including that teenager Latitude X1.) So I thought I would pick up one of these units to see what I had to trade off for this screaming bargain. The answer is: not a whole lot.

The machine is very definitely used. There are visible wear and tear on exterior, but all purely cosmetic: discoloration of emblems, rubbed off paint, things along those lines.

Dell Latitude E6230 palm rest sticker

A typical sign of wear on an old laptop is the palm rest. I saw no wear at all in the palm rest area and was impressed until I realized what they had done: They've added a sticker over the palm rest to give it a new surface. The curled-up visible edge of this sheet gave the trick away. The surface of the touchpad, another frequent sign of age, also received the sticker treatment.

According to the documentation in its box, this laptop's refurbishment was performed by a company called Advanced Skyline Technology, Ltd. Side effect of a non-Dell refurbished computer are a few tradeoffs for cost. The AC power adapter is not a genuine Dell item, neither is the battery. However, the battery has the larger size of an extended runtime battery. If it actually offers longer runtime that would be a pleasant surprise.

This machine came with a spinning platter hard disk, which I was not interested in using so the first project with this machine is to open it up, look around its insides, and upgrade it to a solid state drive.