Using hackintosh commercially

Hello everyone,

I have been thinking about installing vanilla hackintosh on my laptop at work (for development purposes) but I was wondering it's feasibility for using it commercially. I have read the software license agreement and on top of it, it says, "For use on Apple-branded Systems". Does this sentence makes it illegal to use hackintosh at work? I couldn't see any other term that would make it illegal in the rest of the SLA.

I don't understand much about software licenses, if you could help me on this, it would be amazing.

Thanks!