The easiest way to tell if your laptop has a touchscreen is to simply try to touch the screen. If it responds to your touch, then it's a touchscreen.
Here are some additional ways to check:
- Look for the "Touchscreen" label: Some laptops will have a "Touchscreen" label on the screen or the keyboard.
- Check the specifications: You can usually find the specifications for your laptop on the manufacturer's website or in the laptop's manual. Look for the "Display" section to see if it mentions a touchscreen.
- Look for the touch-sensitive buttons: Many touchscreen laptops have touch-sensitive buttons on the screen instead of physical buttons.
If you're still unsure, you can contact the manufacturer of your laptop for more information.