The right laptop won't teach you Power Query, and the best course won't save you if your hardware fights you at every step. The bookkeeper who posted this question is asking something smarter than they realize: how do I remove friction between where I am and where I want to be? That's the real issue hiding beneath the specs and tutorial links. You don't need a machine that screams power. You need one that gets out of your way so you can focus on the logic, not the loading times.
Here's what practical looks like for someone automating bookkeeping tasks. You want at least 16GB of RAM, because Power Query will happily eat through memory when you're combining multiple workbooks or pulling from databases. An SSD is non-negotiable, not a luxury, because every refresh, every preview, every step you add reads and writes to disk. A fast processor helps, but it's the third priority, not the first. And here's the part most people skip: get a screen that doesn't punish you for staring at it for eight hours. Your eyes are part of the workflow. A comfortable keyboard matters too, because you're going to live in the Advanced Editor once you get past the basics.
Now, about the "dummy" part. That word does more damage than any laptop spec. You are not a dummy because you haven't memorized M syntax. You're a bookkeeper who wants to stop redoing the same month-end dance. The right course for you is one that starts with a real file, not a toy dataset. Look for something that walks you through cleaning messy bank exports, reconciling duplicates, and building a repeatable refresh. Free content on YouTube can get you started, but a structured course with exercises will save you weeks of trial and error. The goal isn't to learn every button. It's to build one reliable workflow end to end, then copy that pattern.
The deeper truth is that automation isn't about becoming a programmer. It's about respecting your own time enough to invest it once and save it forever. That bookkeeper asking for laptop tips is already ahead of most people in their field, because they're thinking about systems, not just tasks. So pick a machine that won't bottleneck your learning curve, choose a course that respects your starting point, and remember that every expert you admire once opened Power Query and felt lost. The difference is they clicked through the fear. You can too, starting with the hardware that lets you move at the speed of thought instead of the speed of a spinning hard drive.