I had a Phillips screw stick onto the end of my lasertip screwdriver after unscrewing it. I knew then there was something good about how it bit into the crew. Most of my screwdrivers are more typical....and I own more screwdrivers than I should....Wera makes good stuff. The lasertip is a cool feature and worth having in the arsenal. I prefer the bolster style for weight in the hand (yellow)...but if I had to carry them on my belt....I would go green/black. Sorry, but I don't know all the ins and outs of their product line...I just bought the ones I like. I do have some old school MAC screwdrivers with handles that are impervious to solvents/cleaners and any other nasty chemical that they have ever encountered. Some of the Wera handles don't do as well that way... so I keep them away from chemicals.
