The Streamlight Stylus Reach is an ultra-slim, silver-anodized penlight designed to illuminate hard-to-reach areas. It features a unique 7-inch flexible cable that can be twisted into any position, extending the tool's total length up to 14.0 inches. Machined from durable aluminum with a knurled non-slip grip, this water-resistant light delivers 11 lumens of white LED output with a 24-meter reach. The tail cap switch provides both momentary-on and constant-on modes, offering a long 24-hour runtime. While the technical list mentions AAA batteries, this model is powered by three AAAA alkaline batteries (included). It features a 0.375-inch body diameter and a removable pocket clip, making it an ideal diagnostic tool for tight mechanical or technical spaces.