Use the On-Screen Keyboard (OSK) to type - Microsoft Support
The most common type is a physical, external keyboard that plugs into your PC. But Windows has a built-in Accessibility tool called the On-Screen Keyboard (OSK) that can be used instead of a physical keyboard. You don’t need a touchscreen to use the OSK.
Using your keyboard - Microsoft Support
While typing, use a light touch and keep your wrists straight. When you're not typing, relax your arms and hands. Take short breaks from computer use every 15 to 20 minutes. Learn how to use your computer keyboard and take advantage of convenient keyboard shortcuts.
Keyboard shortcuts in Windows - Microsoft Support
The following desktop keyboard shortcuts allows you to efficiently open, close, navigate, and perform tasks across the desktop environment, including the Start menu, Taskbar, Settings, and more. Alt + Esc - Cycle through open windows.
Windows keyboard shortcuts - Microsoft Support
Get to know common Windows keyboard shortcuts including copy, cut, paste, maximize a window, and more.
Mouse and keyboard problems in Windows - Microsoft Support
Troubleshoot problems you might be having with your mouse or keyboard, or other wireless device in Windows.
Windows keyboard tips and tricks - Microsoft Support
There are some great keyboard tricks to use to navigate Windows, and some other common ones that work with many of your favorite apps. The mouse is great and all, but sometimes these are faster. Give them a try!
Use Microsoft Bluetooth Keyboard - Microsoft Support
Download the Microsoft Mouse and Keyboard Center. Customize hot keys for easy access to media controls and your favorite apps by using the Microsoft Mouse and Keyboard Center. To get the app, see Mouse and Keyboard Center download. Learn how to connect and use the Microsoft Bluetooth Keyboard.
Troubleshoot problems with your Microsoft mouse or keyboard
If your Microsoft or Surface mouse or keyboard isn’t working, doesn’t appear in the list of Bluetooth devices when you pair the mouse, or you see an error message during pairing, here are some troubleshooting steps to help.
Keyboard shortcuts in Word - Microsoft Support
Word for the web offers shortcuts called access keys to navigate the ribbon. If you’ve used access keys to save time on Word for desktop computers, you’ll find access keys very similar in Word for the web. On a Windows computer, access keys all start with Alt+Period (.) or Alt+Windows logo key, then add a letter for the ribbon tab.
Change your keyboard layout - Microsoft Support
On the desktop taskbar, tap or click the language abbreviation in the notification area at the far right of the taskbar, and then tap or click the keyboard layout or input method you want to switch to.