Yes it is a 6 in 1, both shanks are sized different so the hex ends are different.
Great tool I have two one in truck one in house. Dad has one he likes it works on many projects. Daughter has at least two to useful too be without.
It doesn't come magnetized (magnetic), but I suppose you could magnetize the driver tips.
Yes it can
The Philips sizes are #1 and #2. The slotted are 3/16" and 1/4" I think. This is a general-purpose screwdriver, and may be too large for your needs. You might be better off with a 1/4" hex-bit driver and an assortment of bits. Most computers I have been in use smaller machine screws like #0 Philips, the smaller Torx or security Torx.
You can also use the Great Neck SD2P Replacement Tips. Like the Lutz tips, they have Phillips tips on one bit and slotted tips on the other. Again, they cost more than the screwdriver, but you’ll end up with better tips.
Not insulated per se, BUT the plastic handle should afford some shock protection for low voltage and possibly house current, but I cannot guarantee that.
It does NOT come with a socket tip (adaptor).