This synth does everything! Built in 16 track sequencer/drum machine/monphonic and polyphonic patches, sampler, flat space for compute/ipad/phone, etc.... In good shape with manual and cord to connect to computer. Editor is available for download and this makes programming easier. More info here: https://www.sweetwater.com/store/detail/XWG1--casio-xw-g1-groove-synthesizer https://support.casio.com/manualfile.php?rgn=2&cid=008013003