Anyone tinkering around with small electronics should definitely have this excellent IFixIt tookit.

That one will probably be great but if I’m spending already $15 for a one time use screw driver I’d rather double it and get this from ifixit.

https://www.amazon.com/iFixit-IF145-299-4-Driver-Bit-64pc/dp/B0189YWOIO/ref=mp_s_a_1_1?keywords=ifixit+y000&qid=1551903131&s=gateway&sr=8-1

Any cheaper alternatives to ifixit it or wiha?

(ifixit has the bit for $2.99 but shipping kills the deal)

I'd recommend this one from iFixit. It comes with a ton of bits and is super handy to have around. Plus the driver on iFixit kit is very well made.

This is a great kit fwiw:

iFixit Mako Driver Kit - 64... https://www.amazon.com/dp/B0189YWOIO?ref=ppx_pop_mob_ap_share