The At&t Lumia 640 is now available starting today July 24th for $79 from telecom retailers and At&t stores.
But the Microsoft store is running a promo for a limited time and offering the Lumia 640 (off contract) for $75.
So if you are looking to get this Lumia but can't make up your mind? Well, you don't have much time to snag this deal! At least you save $5!
Get it from the Microsoft Store
It is important to note that the deal doesn't show up until you go to checkout. So it is kind of a pleasant surprise.