Later - The Mac install is dead easy too, except the setup disk isn't up to date with OS-X so you have to download the drivers from Brother. Took about three minutes to get going.
later still - forgot to say that "deep sleep" power consumption turns out to be under 1W.
more later - and the set of toners for £28 is actually five, not four, with an extra black included. I've ordered a high-capacity black now so that I can't be caught out with that.
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