Streamlight 66608 MicroStream 250-Lumen EDC Ultra-Compact Flashlight with USB Rechargeable Battery, Clear Retail Packaging, Coyote

Flashlight. Using a handheld Streamlight rather than a mounted light is ine the best choices I've made. I use it far more than I expected. Here is the Streamlight Micro I use. Note: There is some functional difference by color (odd, I know). The brown (linked) defaults to bright mode on the initial click.