Korg microARRANGER vs Korg Pa4X-61

Korg microARRANGERKorg Pa4X-61
Key action61-key Natural Touch mini-keyboard (velocity sensitive)61 keys (C2 – C7) Semi-weighted keys with Velocity and Aftertouch
Aftertouch—yes
Polyphony62128
Sounds / presets6621900
Accompaniment styles—580
Sound engineHI synthesis (Hyper Integrated synthesis system)EDS-X (Enhanced Definition Synthesis-eXpanded)
Speakers10 WNone (line out only)
BluetoothNo—
USB audioNo—
Weight4.2 kg13.9 kg
Released20112015
Release month9—
USB to hostno—
Discontinued1—
Statuslegacydiscontinued
Keys6161

Which one should you buy?

Full spec sheets: Korg microARRANGER · Korg Pa4X-61. Rows with a highlighted background differ.