The Ryobi 18-Volt ONE+ 10 in. Orbital Buffer is a new addition to the Ryobi 18-Volt ONE+ System. This tool provides up to 2,500 RPMs for a swirl-free finish while offering the user cordless convenience. With a powerful motor, this buffer maintains optimum performance during extended use. The 18-Volt ONE+ 10 in. Orbital Buffer runs up to 1.5 hours with the 18-Volt ONE+ lithium+ High Capacity Battery (P108 sold separately). The Ryobi 18-Volt ONE+ 10 in. Orbital Buffer works with any 18-Volt ONE+ battery and is a part of the ONE+ System of over 50 great tools that all work with the same 18-Volt battery platform.
I got this because I had a lot of batteries and was looking at Tools that came without batteries or a charger. I was so happy when I used this on my "new" car. I did a very large car (2014 Ford Taurus) in no time at all and it looked as good as the $100 car wash detailing.
Pros: Powerful, Easy to Use, Sturdy, Accurate, Good Size & Weight