The Ryobi R18MT-0 18V ONE+ Cordless Multi Tool is a versatile power tool that operates on 18V of voltage, making it suitable for a range of tasks in DIY and workshop projects. Despite being part of the ONE+ range, this multi tool does not come with a battery or charger included, allowing for flexibility in using with existing Ryobi tools. The brand's reputation for quality and reliability ensures that this cordless multi tool is a valuable addition to any home improvement toolkit.