Microsoft releases two low-end versions of the Surface device focusing on AI application scenarios.

According to Wise Finance APP, Microsoft (MSFT.US) has launched two new Surface devices, a 13-inch Surface Laptop and a 12-inch Surface Pro 2-in-1 tablet computer. These two devices, positioned as mid-range entry-level products, are aimed at attracting users who want to experience Microsoft's artificial intelligence tools, while also better competing in the thin and light laptop market with Apple (AAPL.US).