This 12.6-inch convertible can be purchased for $1,499 USD with a setup that includes a 2.5 GHz Intel Core i7 6500U processor, 16 GB RAM, and a 512 GB SSD. A Surface Pro 4 with the same specs is $400 USD more expensive.
http://www.notebookcheck.net/Asus-Transformer-3-Pro-hits-Amazon.182808.0.html