I just bought it used.

I had a 2100F, which worked very well. But given the price of this board with the effects and Sampler ... It was a shame to deprive myself.

I just use 1 hour to learn to master the effects. pity that one is obliged to be at the bus stop to select the mode: Effect / sampler / Dscrtch ...
It's very boring. especially when it's the Denon. It works well.

The loops are as usual with 2100.

I have not yet tried the sampler. (I would put a date this notice within a month of intensive use.)

Value for money: € 430 a nickel machine. Go for it!