Is there a small power saw that is good for lighter work?

Yes, there are saws that are designed for trim work. However, they are also good for people who don't want to handle a large saw. They can be used to cut everything from lattice to a 2x4.

Check your state and local codes before starting any project. Follow all safety precautions. Information in this document has been furnished by the North American Retail Hardware Association (NRHA) and associated contributors. Every effort has been made to ensure accuracy and safety. Neither NRHA, any contributor nor the retailer can be held responsible for damages or injuries resulting from the use of the information in this document.