An Innova I-2 38mm (I think) conical burr espresso grinder in excellent working condition. Very precise fine adjustment to dial in your grind. It has a whole-bag-sized hopper but I've always used it as a single-dose grinder: while reviews complain about grind retention, I found it has very low retention if you poke a brush or your finger up the chute (after it's stopped running of course — don't try this at home, kids!). You can test this by putting in some Grindz grinder cleaning beans (these are white, so you can see how quickly it goes from coffee to Grindz and back).
I've been drinking more filter recently and it is *not* a good candidate for someone who bounces backwards and forwards between espresso and filter grind settings: it is very much an espresso grinder, where you dial in to suit your current espresso and only make fine adjustments. It is a bit noisy, but what price a good espresso?
Innova I-2 espresso coffee grinder (Dean EH4)
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