Got it, here are the typical, up-to-date User Agent strings for Google Chrome on common Microsoft Surface Pro models—you can plug these directly into Chrome's DevTools emulator for your testing:

• Surface Pro 10/9 (Windows 11, latest stable Chrome)

  Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36
  

  Note: Windows 11 still uses Windows NT 10.0 in its UA strings, so this is normal and accurate for modern Surface Pro models.

• Surface Pro 8 (Windows 11, Chrome 12x series)

  Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
  

• Surface Pro 7/6 (Windows 10, Chrome 11x-12x series)

  Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36
  

Pro Tip: Grab an Exact, Custom UA #

If you need a 100% precise string (for a specific Chrome version, Windows build, or even a Surface Pro with touch-specific flags), you can pull it directly from a physical Surface Pro:

1. Open Chrome on the device
2. Navigate to chrome://version
3. Copy the full string from the User Agent field at the top of the page

To use these in Chrome DevTools:

1. Open DevTools (press F12 or Ctrl+Shift+I)
2. Toggle the Device Toolbar (Ctrl+Shift+M)
3. Click the device dropdown > Edit...
4. Paste your chosen UA into the "User agent" field of your custom Surface Pro profile

内容的提问来源于stack exchange，提问作者Adil Mahmood