Designed for beginners in mind, the Dremel 7760-N/10 Lite 4-Volt Multipurpose Cordless Rotary Tool is a user-friendly solution for a wide range of projects. Making projects like sanding wood or engraving metal easy! The Dremel Lite is a handheld cordless rotary tool that features 8,000 to 25,000 RPM and uses a rechargeable battery that's powered by an efficient USB system that holds its charge. The 4 different speed settings offer better control for different applications, plus the lightweight design and soft grip make it easy and comfortable to use. The Lite is compatible with Dremel's entire line of rotary accessories, making it a must-have for busy homeowners and new DIYers.