I looked at the Victorinox choices, as well as Leatherman and Gerber multi-tools. All look pretty nice. But since I have a number of Victorinox knives and really like the quality of their workmanship and the stainless steel used, I went for it. I wasn't disappointed in the Spirit.
All the implements listed here are stainless steel and very durable. The closed OAL length is 4.1"; the width is 1.4"; and it is very easy to carry on the belt in the leather pouch. For all the tools it has, it isn't a heavy puppy at all, weighing only 7.3 oz. SAK says its primary purpose is for EDC.
What I like is that there are individual springs, which hold other tools in place. This lets me easily use one tool at a time. What I thought was a cool feature (over some of the other brands) is that all tools can be opened from the outside of the handle without opening the pliers. That is a plus, and also provides a solid handle for whatever tool I've pulled out. It's my first multi-tool, although most SAK knives are a form of multi-tool, and as I'm learning how to use it, I've found I like it quite a lot.
Almost hard to believe how many tools are in this Spirit. Here is the list from the instruction booklet:
needlenose pliers
screwdriver 2mm
screwdriver 3mm
wire cutter for thin and soft wire up to 40 HRc
cap lifter
practical Spirit combi edge blade
screwdriver 6 mm
crate opener
combi-edge blade
scissors
metal file
metal saw
wood saw
reamer and punch
Phillips screwdriver 1+2
chisel/scraper
wire bender
wire stripper
can opener
wire scraper
multi purpose hook
leather pouch
coupling for corkscrew
hard wire cutter
lock release
10 individual springs
leather pouch
Anything missing?!?

Following are some pictures. 'Twas a little hard to photograph as everything reflects (especially a flash) off the steel.
I love the silver-on-black look, so that's what you see here. Enjoy.
Victorinox multi-tool ~~~ the "Swiss Tool Spirit."