For close to the price of the single SIM 950 at the Microsoft store here in the UK (£249 vs £250.26) you can have the dual SIM version.
This, of course, could be used for a personal and a business SIM on one phone, but it will probably get used for covering up making 'special' phone calls.
This has the Continuum dock, and we can all hope that Microsoft learns to spell or will teach us to pronounce their new word. At least they won't get sued this time for copyright infringement. Probably.
Vote hot, vote cold because it isn't an iPhone or Android or a personal lease vehicle or your other half just yelled at you or you're a bored teenager and think voting cold is cool.
And if you are tempted to get the 10% off because you are a 'student' you lose the dock.
Use Google Chrome for translation if you do not speak Surrender Monkey.
link for dual sim 950 XL https://www.microsoftstore.com/store/msfr/fr_FR/pdp/Microsoft-Lumia-950-XL-Double-SIM/productID.326664100?icid=PhoneR_ModG3
link for surrender monkey on wikipedia, like you can trust them https://en.wikipedia.org/wiki/Cheese-eating_surrender_monkeys