PSR-SX600
61keys, black , music workstation (warranty 1 year)
Brand: Yamaha

61keys
touch response - soft 1 , soft 2, hard 1 , hard 2
control knobs - 2
pitch bend - yes
modulation - yes
TFT color LCD
number of voices - 850 voices + 43 drum kits + 480 XG voices
EFFECTS
reverb - 52 presets + 30 user
chorus - 106 presets + 30 user
DSP - 295 + 30 user
master compressor - 5 preset + 30 user
master EQ - 5 preset + 30 user
part EQ - 27 parts
STYLES
preset - 415
fingering - single finger , fingered , multi fingered , full keyboard
style control - intro x 3, main variation x 4, break , ending x 3
one touch setting - 4 for each style
expansion styles - yes
SONGS
preset - 3
number of tracks for recording - 16
number of multi pad bank - 188banks x 4
registration button - 8
demonstration - yes
metronome - yes
transpose - yes
octave button - yes
recording - yes
recording time - 80 minutes
internal memory - yes , 20MB
external drive - USB flash drive
headphone - yes
AUX in - yes
Line out - L + R
USB to device - yes
USB to Host - yes
adaptor - PA300C