E-Collar Technologies – ปากกา

Wasn't expecting much from a pen with a light bar, but it's genuinely handy for marking things in dim spots. The utility light is bright enough to see clearly without blinding you, and the pen itself writes smoothly. Solid buy for the price.

The pen’s light bar is way more useful than I expected—it’s bright enough to write in a dark room without being harsh on the eyes. Feels solid in the hand too, not flimsy like some cheaper pens I’ve tried.

The light bar on this pen is a genuinely useful touch, it throws a clean beam that’s perfect for jotting notes in a dark car. I’ve used it every night this week and the clip holds up well in a pocket. A solid everyday carry that does exactly what it says.