Our iFixit 64 Bit Driver Handle has a 4mm slot which fits only 4mm bit (unless you have a 4mm to 1/4" adaptor bit, then it will fit almost any bit you could throw at it).
Any of the bits listed on this page will fit nicely, including the Y000 and PH000 bits: https://www.ifixit.com/Store/Tools/iFixi...
Regarding ESD safety, our iFixit 64 Bit Driver Handle is the same driver handle we include in our Pro Tech Toolkit which is designed for working on sensitive mobile devices. Unless you're disarming a bomb the driver handle will probably work for you.
BTW, did I mention it comes with a lifetime warranty? Well, it does. You can learn more here: https://www.ifixit.com/Info/Warranty
The last thing, our iFixit 64 Bit Driver Handle is also sold in the Museum of Modern Art's store. It is a beauty. Our tool design team here is not only designing functional tools but beautifully designed tools.