Nokia lumia is a microsoft windows phone with operating system of microsoft windows 8.1, it is a mini laptop and had many features like qualcomm snapdragon 400 processor, primary camera 6.7.
And secondary camera of 5 mp, 1 gb ( RAM) random access memory, 8 gb ( ROM) internal memory expandable upto 128 gb, it has alot of different features from android like ms office and many more which you can get only in computer and laptops, the price of Nokia Lumia 730 is 15, 999 rs only, it is a great phone in his kind and is very effective for office use.