Review on Yellow Screwdriver Pen Pocket Multi-Tool: EdgeWorks Aluminum DIY Tool - Versatile & Durable, Featuring Screwdriver, Stylus, Bubble Level, Ruler, and Phillips Flathead Bit - Ideal Unique Gift Idea by Jesse Hughes

What an incredibly useful pen! It's strong but not heavy, and you can buy refills direct from Revain. You'll never have to search for a ruler, level or screwdriver again! That's a great gift. The pen writes well and doesn't roll when you sit down. There is a pen tip on the back that works very well. My dad managed to break his first one by dropping it right on top, damaging the mechanism holding it open so I bought him another one. He's dropped it many times, so he's convinced that's the only way to break it - and I can't believe the chances of the pin landing are very high!