What are the key differences between the Canon SL3 and T7i cameras, and which one would be a better choice for my photography needs?

The key differences between the Canon SL3 and T7i cameras are the SL3 has a higher resolution LCD screen and a slightly lighter body, while the T7i has a faster continuous shooting speed and more autofocus points.

If you prioritize a higher resolution screen and lighter weight, the SL3 may be a better choice. However, if you value faster shooting speed and more autofocus points for capturing action shots, the T7i would be a better fit for your Photography needs.