ToneHarbor

Keyboards Pianos: Choosing 88 Keys, 73 Keys, or Dual Manuals

Choose between a Korg digital ensemble piano, two Hammond organ-focused keyboards, and a Nord Piano 6 bundle by prioritizing key layout, instrument focus, condition, and the $4,475 listed-price spread.

Last updated Aug 1, 2026

Choosing among keyboards pianos gets difficult when one option centers on a digital piano format, two focus on organ performance, and one combines an 88-key hammer-action layout with portability. The practical decision is not simply which model costs more: it is whether your playing calls for an ensemble piano, organ controls and layered sounds, or a dual-manual setup.

Quick take

  • Pick the Korg XE20 for a new Digital Ensemble Piano at the lowest listed price in this group.
  • Pick the Hammond SK Pro Essentials Bundle when drawbar, transistor, and pipe organ sounds matter alongside pianos, synths, and ensemble voices.
  • Pick the Hammond SKX Pro when a dual-manual, waterfall-key organ configuration is central to your setup.
  • Pick the Nord Piano 6 Bundle when the red portable Piano 6 format, hammer action, and open-box condition align with what you want.

The listed-price spread is $4,475, so settling the key layout and instrument focus first can make the price comparison much more useful.

Listed price comparison

Keyboard pianoConditionListed priceRelative position
Hammond Hammond SK Pro 73-key Keyboard/Organ Essentials BundleNewUSD 3,129.00
Hammond SKX Pro Dual 61-key Stage Keyboard/OrganNewUSD 3,995.00
Nord Piano 6 Portable 88-Key Hammer Action Keybed Bundle (Red) PROOpen boxUSD 5,224.99
Korg XE20 88 Key Natural Touch Digital Ensemble Piano PRONewUSD 749.99

Decision matrix

  • You want a piano-led instrument: Start with the Korg XE20 or Nord Piano 6, both presented as piano-oriented keyboards rather than organ-first models.
  • You want organ-focused control: The Hammond SK Pro and Hammond SKX Pro are the direct choices, with organ language built into both their titles and descriptions.
  • You need two manuals in one keyboard: The Hammond SKX Pro is the clear match because its configuration is explicitly dual-manual.
  • Condition guides your choice: The Korg XE20 and both Hammond models are new; the Nord Piano 6 Bundle is listed as open box.
  • You want the broadest listed price range to consider: The Korg anchors the low end, while the Nord occupies the high end.

Product notes

Hammond SK Pro Essentials Bundle

The Hammond SK Pro Essentials Bundle is aimed at players who want organ-specific controls without limiting themselves to organ sounds. Its description names four sound engines, drawbar, transistor, and pipe organs, plus pianos, electric pianos, synths, brass, reeds, strings, choir, percussion, and Digital Leslie. That makes it a strong fit for a player covering varied parts from one keyboard. At USD 3,129.00, it sits between the Korg XE20 and the two higher-priced choices. Its limitation is layout: the title specifies 73 keys, so it takes a different approach from the two 88-key keyboard pianos here.

Hammond SKX Pro

The Hammond SKX Pro is the focused choice for an organ player who specifically wants two manuals in a portable stage keyboard. It lists 2 x 61 waterfall keys and pedal inputs for Leslie, footswitch, and expression control, while its description also points to four sound engines and a broad set of keyboard instruments. Choose it when the physical dual-manual arrangement is more important than having a single long keybed. Its USD 3,995.00 listed price is USD 866 above the Hammond SK Pro Essentials Bundle. The trade-off is that this is a specialized organ-oriented configuration rather than a conventional single-keybed digital ensemble piano.

Nord Piano 6 Bundle

The Nord Piano 6 Bundle is the option for a player looking at the Piano 6 format with an 88-key hammer-action keybed, portable feature, and red finish. It is also marked for all experience levels, giving it a straightforward fit for shoppers drawn to that particular layout and appearance. At USD 5,224.99, it has the highest listed price among the four. The important limitation is condition: this Nord is listed as open box, while the Korg XE20 and the Hammond choices are listed as new. For players centered on dual-manual organ performance, the Hammond SKX Pro remains the more directly configured alternative.

Korg XE20

The Korg XE20 makes the most direct case for shoppers seeking a new Digital Ensemble Piano at USD 749.99, the lowest listed price in the comparison. Its title identifies an 88-key Natural Touch format, and its attributes identify it as a Digital Ensemble Piano. Choose it when that piano-centered designation and new condition are more relevant than Hammond-style organ controls or the Nord Piano 6 Bundle format. Its limitation is instrument focus: the XE20 is presented as a digital ensemble piano, whereas the two Hammond models explicitly emphasize keyboard/organ use. That distinction matters for players whose priority is drawbar organs or a dual-manual setup.

Final recommendation by use case

Choose the Korg XE20 for a new Digital Ensemble Piano. Choose the Hammond SK Pro Essentials Bundle for an organ-and-ensemble sound collection in a 73-key design. Choose the Hammond SKX Pro when dual manuals and waterfall keys are the deciding requirements. Choose the Nord Piano 6 Bundle when its Piano 6 format and open-box red configuration are the right match for your keyboard piano setup.

Products in this article
Hammond Hammond SK Pro 73-key Keyboard/Organ Essentials BundleUSD 3,129.00View on eBayHammond SKX Pro Dual 61-key Stage Keyboard/OrganUSD 3,995.00View on eBayNord Piano 6 Portable 88-Key Hammer Action Keybed Bundle (Red) PROUSD 5,224.99View on eBayKorg XE20 88 Key Natural Touch Digital Ensemble Piano PROUSD 749.99View on eBay
Hammond Hammond SK Pro 73-key Keyboard/Organ Essentials BundleUSD 3,129.00View on eBayHammond SKX Pro Dual 61-key Stage Keyboard/OrganUSD 3,995.00View on eBayNord Piano 6 Portable 88-Key Hammer Action Keybed Bundle (Red) PROUSD 5,224.99View on eBayKorg XE20 88 Key Natural Touch Digital Ensemble Piano PROUSD 749.99View on eBay