On the right is Baylis’ original wind-up Eco Media Player, which we’ve reviewed before here on Pro. On the left is its replacement, the Eco Media Revolution, which we haven’t.

You may notice that they’re the same size, which is a bit of a disappointment; a self-proclaiming revolutionary update could do with taking up a bit less pocket space, I think. Nevertheless, it’s still perfectly portable – just not as much as my non wind-up MP3 player is.

The wind-up handle is also exactly the same, and we got a similar charge from using it: crank like crazy for five minutes and you will get the majority of the way through a short album, while you rest your aching hand.

The software, though, looks like it’s come on a long way, which is a relief, although it’s still infuriatingly complicated to use and in need of yet another dollop of refinement. Keep your eyes peeled for a full review coming soon…