Can I use it with a Surface Pro 3?
I have a 2TB Ultra that works in a laptop or computer, do not work on my Surface.
This drive does work with the Surface Pro 3. I have the 1TB and the 2TB and both work just fine on my Surface Pro 3, my Dell Latitude 3340, my Lenovo Server, my HP Envy, and two or three other laptops and desktops I work on.
I would check in the device manager to ensure the drivers loaded correctly. I do have other devices where the drivers did not load fully and so had to delete the device, reboot the machine, and go through the process again. Surface is a bit sensitive at times.