61 keys
USB powered
16 Controller
Possible to sustain an optional pedals

For my use c sufficiently complete.

UTILIZATION

Touching the keyboard: if you want to play the Chopin drop immediately! Touch is absolutely rotten. It's really plastic. VLOC the keys is just right.
In my case, the 61 keys are used to test the sound over a wide range of octaves. It's more comfortable when gre both virtual instruments and want to move from a serious note of trs a high note. ca saves time.
The keyboard is not hard to configure trs. The notice, although trs thin, is more than enough to understand its use.

OVERALL OPINION

Keyboard handy when using Reason and Cubase. Given its reach, it is intended plutt people in the electronic style (like who does not need the keys VLOC) plutt that people who really want to play the keyboard.
In my case it works well but if c'tait again I would take something else (I do not know what, I'd have to look any further notice) due to the touch even when.

The pros: the report button / Price
the assignable knobs 16.
the power supply via USB is also handy.

The -: a touch that leaves DSIR
if you have no need for 61 buttons, it's really bulky