I used to own a CT29 and currently own a CT34, both really handy tools. I find the 34 too thick and heavy and the screwdriver isn't in the center which throws off the balance when turning. The 34 is great to leave in my bag or vehicle for when I need it but the 29 I carried for years and was much handier. I've built PCs, taken apart servers, even assembled furniture. I'll be getting another 29 someday.