Latitude E5470 doesn't have

Latitude E5470 doesn't have
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I mentioned that the Latitude E5470 doesn't have a swappable battery, and there's no "maintenance hatch". However, you can change the battery if you remove the back of the case. According to the online manual (PDF), you can also change the hard drive (if fitted) or SSD, access a spare memory slot (presumably to provide 16GB), and change many other parts. Although I'd tend to rely on Dell's on-site service - the first year is included in the price - easy access to the innards could be a boon for IT departments with fleets of E5000 laptops.
Finally, there's the choice of operating system. The Latitude E5470 comes with battery like battery such as dell MT186 battery, Dell PP32L Battery, Dell WU841 Battery, Dell Latitude E5400 Battery, Dell Latitude E5500 Battery, Dell XPS M1730 Battery, Dell HG307 Battery, Dell XG528 Battery, Dell N877N Battery, Dell J037N Battery, Dell Vostro 1220 Battery, Dell Inspiron 14V Battery64-bit Windows 10 Pro on disc but, thanks to downgrade rights, it ships with Windows 7 Pro installed. I suspect most buyers will prefer this. The drawback, for people becoming used to Windows 10, is the amount of time Windows 7 takes to boot up or resume from hibernation or sleep.
Restarting the E5470 from a clean desktop takes around 45 seconds, where a Dell XPS13 running Windows 10 can do it in 10 seconds or less. Also, if you move between a lot of conferences and meetings, the "instant on" from sleep makes a big difference.
The Latitude E5470 running Windows 7 is a satisfying version of an old faithful, and nicer than any Latitude or Inspiron I've used before. It should, as I said, get you through to 2020, when Microsoft stops supporting Windows 7. But it's the past, not the future.