All in one: keyboard numrique (5 sounds good quality two pianos, a EPiano, a harpsichord, an organ), an audio interface, keyboard matre.
3 audio inputs: RCA, jack, XLR
Between a sustain
2 headphones
1 Stereo output (monitoring)
1 MIDI output
USB connection

UTILIZATION

Touch = pretty (3 type of hi VLOC for rponse type synth up for a game more low piano)
simple configuration =
MIDI = not used (only with USB works well vst = a)
Manual in French trs clear.

OVERALL OPINION

Use for 1 year

I love the most: the 3 in 1, the sounds of good quality (with firmware up days on the net premium) and the price

what I like least: the connector jack 6mm (a little play in the connection); pramplis the microphone and instrument (gain therefore lack of breath if they are pushed a little, NCESS of a compressor ...)

MODEL no essay before, bought on the net long rflexion APRS.

trs good report quality price for a small budget.

yes I think I do it again this election, I advise beginners to those who want to Save computer music and their bass guitar and voice or using expanders, boxes and other rhythm groove box (between noon and RCA output ) and especially for small budgets.
and because if pt j'tais of tunes I would have bought a studio full ...