If you're looking for a lightweight tool, this is the only model we tested that comes in under 100g. Don't think that makes it flimsy, though: this operates like a heavyweight.
The quality is superb and in use the tolerances are great - it's a truly nice piece of kit. The only thing missing is a chain tool, but frankly that doesn't detract from its intended usefulness. With a slender neoprene pouch to protect it, you can just sling this in a jacket pocket and carry it everywhere.