Hi Tech Preacher

Logos Bible Software

You really have to just visit their website to see what Logos is about.  https://www.logos.com/
To buy the whole thing is quite pricey - but lucky for me I was a very early adopter - when it was still called 'libronix' and I bought my first package on a sale at Scripture Union years ago - when it still came in CD form.

Mostly I use the NRSV with Greek and Hebrew parallels.
I find the Anchor Bible Dictionary very useful.
And the IVP Bible Background commentaries and dictionaries.

Kindle

Kindle is really useful for preaching prep.  I am frustrated by not being able to lend people my books - but I'm also pleased that I'm not constantly losing books.  Best thing is I can make the most of any moment.  Kindle on my phone, iPad, PC, and Kindle means I can highlight and annotate wherever I am and those highlights are available when I check in to my PC.

Duet App

It is great to be able to connect in a second screen via USB through the Duet App.  Running books, libraries etc. all on one computer I can easily glance from left to right at all my windows.

This is also helpful when planning worship - I set up the presentation program on one screen and keep all the order of service lists etc. on the other side.

Macbook Pro - 2011

Macs are expensive.  But after 5 years this one is still running strong.  Battery life is significant - lasting about 5 hours at a time.  Included programs like Keynote and Pages + the upgrades of the OS for free make a mac a no brainer.  Only problem is they're getting more and more expensive :(.

Microsoft Word

I like Microsoft Word because I can use shortcuts for Heading 1, Heading 2, Heading 3 formats and write a structured document quickly.  I can also use the 'Draft' view in order to minimize my word processor into the left hand corner.