The B17 gives you the tools you need without the hassle of juggling between hex bits and screwdrivers. Magnetized bit socket driver and folding screwdrivers make the B17 man's best friend.
I have a Park Tools multi-tool for my mountain bike and then recently got a road/gravel bike. I wanted to pick up a new multi-tool for that bike and settled on this. Like most Crankbrothers products, this thing is slick looking. It's very modern and works well (although I have NOT tested the chain tool yet). It has everything I would need to keep all mechanical parts moving so I feel good about that. The one downside to this tool is that the hex bits fit into the handle. The handle is pretty wide so if you need to get into a tight spot, you may or may not be able to... So far it hasn't been an issue but I could see it becoming one.
High-quality, easy-to-use, all the tools I need!