Single Key Shortcuts are a great way to get things done quickly and efficiently, without needing both hands or complicated finger gymnastics on the keyboard to reach multiple keys simultaneously. For example, you can use Single Key Shortcuts to zoom in and out on web pages.

To enable Single Key Shortcuts, go to Settings > Keyboard > Keyboard Shortcuts.

To zoom in and out, press the following numbers either above the letters on the keyboard or on the number pad:

• 0 – zoom in by 10%
• 9 – zoom out by 10%
• 8 – double the zoom level
• 7 – halve the zoom level
• 6 – reset the zoom level