String trimmers are popular tools for lawn maintenance. They're great for trimming grass around trees, fences and posts. Mowers can’t reach those missed corners, and a string trimmer can even edge ...

A battery-powered string trimmer that has the oomph of a gas model is worth a look on that basis alone. Factor in that you can swap a blower, edger, or cultivator with the trimming head of the Ryobi ...

Multi-purpose tools are often a compromised solution—they can do multiple things decently, but perhaps not as well as a dedicated tool. The compromise with the Ryobi Expand-It system is having a tool ...

The Ryobi P20190 is part of the String Trimmers test program at Consumer Reports. In our lab tests, Battery String Trimmer models like the P20190 are rated on multiple criteria, such as those listed ...