I had been seriously considering the Surface Pro 4, but after researching for the past few weeks, I just cannot consider it as a viable option. So I went ahead and purchased the iPad Pro 128gb and keyboard. There were way too many reports of people having issues with their surface pro 4. Alternatively, I have found very few reports of issues with the IPP. I can honestly say after using it for just a few hours. I am really impressed by the quality of the IPP. I can definitely see this as a viable tool to working on documents, powerpoints, pdf's and other work related items.