Main trade-off
Casio PX-S1100
The music rest and cables need space beyond the bare body.
Head-to-head
Casio PX-S1100 vs Casio PX-S5000: 5000 changes key action, shared portability alone does not justify the upgrade
The short answer
Choose the PX-S5000 after confirming that its Smart Hybrid Hammer action suits your playing. Choose the PX-S1100 if the lower complete price matters more and you mainly need the shared portability and practice features.
Before you choose
The reasoning and the trade-offs
Changing the keyboard mechanism need not enlarge the desk footprint
Both list 1322 by 232 by 102 mm before accessories. The PX-S5000 puts its wood-and-resin hybrid mechanism into that same space. A shallow-room buyer can therefore compare the actions without assuming the hybrid-key option requires a furniture cabinet.
What this is based on
PX-S1100: Keyboard mechanism Smart Scaled Hammer. PX-S5000: Keyboard mechanism Smart Hybrid Hammer. PX-S1100: Listed width 1322 mm. PX-S5000: Listed width 1322 mm. PX-S1100: Depth before music rest 232 mm. PX-S5000: Depth before music rest 232 mm. Conditional workflow inference from these documented inputs. No matched performance measurement.
Main trade-off
Casio PX-S5000
The action design alone does not prove a better feel for your hands.
Casio PX-S1100
- Choose it for
- You are happy with Smart Scaled Hammer action and need two-track practice with shared headphones
- Main trade-off
- The music rest and cables need space beyond the bare body.
Casio PX-S5000
- Choose it for
- You prefer the Smart Hybrid Hammer action after trying it and want the same shallow body dimensions
- Main trade-off
- The action design alone does not prove a better feel for your hands.
About this comparison
Casio PX-S1100 vs Casio PX-S5000: compare keyboard mechanism, listed instrument weight, preset voices and the practice routines that change the better choice.
These share the same shallow portable format, battery option and recording routes. The PX-S5000's main reason to enter the shortlist is its different wood-and-resin keyboard mechanism.
Winner by situation
Start with what you need it to do
You want to try hybrid keys without a deeper body
Both list 1322 by 232 by 102 mm before accessories. The PX-S5000 puts its wood-and-resin hybrid mechanism into that same space. A shallow-room buyer can therefore compare the actions without assuming the hybrid-key option requires a furniture cabinet.
- Casio PX-S1100
- Good
- Casio PX-S5000
- Better fit
Your priorities are two-track practice and shared listening
Both provide a two-track recorder, flash-drive audio recording and two headphone sockets. If these are your main requirements, the PX-S1100 already meets them. The PX-S5000 needs to win on the action trial or other personally useful details, rather than a generic recording promise.
- Casio PX-S1100
- Good
- Casio PX-S5000
- Good
You are budgeting a complete movable three-pedal station
Casio lists 11.2 kg for PX-S1100 without batteries and 11.5 kg for PX-S5000 without accessories or batteries. Those are slightly different stated bases, so avoid an exact whole-setup carrying difference. Both still need a stand and the optional SP-34 for three-pedal half-damper practice.
- Casio PX-S1100
- Good
- Casio PX-S5000
- Good
You expect more arranging tracks from the higher model
Both record two tracks. Choose a different model if accompaniment and more recording parts are the real requirement.
- Casio PX-S1100
- Caution
- Casio PX-S5000
- Caution
What matters in practice
The differences that matter
Changing the keyboard mechanism need not enlarge the desk footprint
Both list 1322 by 232 by 102 mm before accessories. The PX-S5000 puts its wood-and-resin hybrid mechanism into that same space. A shallow-room buyer can therefore compare the actions without assuming the hybrid-key option requires a furniture cabinet.
How we reached this conclusion
PX-S1100: Keyboard mechanism Smart Scaled Hammer. PX-S5000: Keyboard mechanism Smart Hybrid Hammer. PX-S1100: Listed width 1322 mm. PX-S5000: Listed width 1322 mm. PX-S1100: Depth before music rest 232 mm. PX-S5000: Depth before music rest 232 mm. Conditional workflow inference from these documented inputs. No matched performance measurement.
Recording features are largely shared, so do not pay twice for the same need
Both provide a two-track recorder, flash-drive audio recording and two headphone sockets. If these are your main requirements, the PX-S1100 already meets them. The PX-S5000 needs to win on the action trial or other personally useful details, rather than a generic recording promise.
How we reached this conclusion
PX-S1100: Internal recorder tracks 2. PX-S5000: Internal recorder tracks 2. PX-S1100: Audio recording to USB memory Yes. PX-S5000: Audio recording to USB memory Yes. PX-S1100: Headphone sockets 2. PX-S5000: Headphone sockets 2. Conditional workflow inference from these documented inputs. No matched performance measurement.
A portable label still leaves accessories outside the weight
Casio lists 11.2 kg for PX-S1100 without batteries and 11.5 kg for PX-S5000 without accessories or batteries. Those are slightly different stated bases, so avoid an exact whole-setup carrying difference. Both still need a stand and the optional SP-34 for three-pedal half-damper practice.
How we reached this conclusion
PX-S1100: Listed instrument weight 11.2 kg. PX-S5000: Listed instrument weight 11.5 kg. PX-S1100: Optional half-pedal route SP-34. PX-S5000: Optional half-pedal route SP-34. Conditional workflow inference from these documented inputs. No matched performance measurement.
Choice A
Casio, PX-S1100
PX-S1100
A 232 mm body depth, battery operation and two headphone sockets fit a flexible practice corner. The selected Amazon offer is white and includes the wireless adapter.
- Best matched use
- You are happy with Smart Scaled Hammer action and need two-track practice with shared headphones
Checked facts
- Keyboard mechanism: Smart Scaled Hammer
- Listed instrument weight: 11.2 kg
- Preset voices: 18
- Internal recorder tracks: 2
Choice B
Casio, PX-S5000
PX-S5000
The PX-S5000 combines wood-and-resin hybrid keys with a 232 mm body depth and battery power. It suits a player prioritizing the keyboard design while keeping a movable setup.
- Best matched use
- You prefer the Smart Hybrid Hammer action after trying it and want the same shallow body dimensions
Checked facts
- Keyboard mechanism: Smart Hybrid Hammer
- Listed instrument weight: 11.5 kg
- Preset voices: 23
- Internal recorder tracks: 2
Meaningful differences
What changes the fit
| What changes | Casio PX-S1100 | Casio PX-S5000 | Why it matters |
|---|---|---|---|
| Keyboard mechanism | Smart Scaled Hammer | Smart Hybrid Hammer | Try the documented mechanism before treating its name as a guarantee about feel or mechanical noise. |
| Listed instrument weight | 11.2 kg | 11.5 kg | Plan the moving load using the stated measurement basis, then add the stand, case and accessories. |
| Preset voices | 18 | 23 | Extra tones are useful when the playing routine needs them. They do not measure piano realism. |
| Internal recorder tracks | 2 | 2 | Track allocation and independent overdubbing matter more than a large number alone. |
| Depth before music rest | 232 mm | 232 mm | Bare depth excludes the music rest, cable route and comfortable playing clearance. |
What you give up
Every choice has a cost
If you choose Casio PX-S1100
- USB audio-file recording and Bluetooth share the USB-A socket, so check the connection plan.
If you choose Casio PX-S5000
- The stand and three-pedal unit remain separate purchases.
Recommendation switch
The decision flips if...
The PX-S1100 complete setup costs less and its two-track recorder and headphone connections cover your needs
Choose Casio PX-S1100. Both have two recorder tracks, USB-memory audio recording and two headphone sockets. Choose PX-S1100 if its exact complete offer is cheaper and a hands-on trial does not give you a reason to pay for the hybrid action.
You prefer the Smart Hybrid Hammer action after trying it and want the same shallow body dimensions
Choose Casio PX-S5000. The PX-S5000 uses Smart Hybrid Hammer keys in the same listed 1322 by 232 mm body rectangle. Pay for that mechanism only if an action trial gives you a clear personal preference. Its recording tracks and headphone connections are shared with PX-S1100.
You require a verified winner for mechanical key noise or personal playing comfort
Choose neither. The manufacturer records do not provide a matched test for those outcomes. Try the instruments in your intended conditions.
What matters in practice
Before you choose
What this comparison cannot tell you
- The comparison uses documented specifications and conditional setup reasoning. We have not measured key feel, mechanical noise or speaker performance side by side.
- Dimensions describe the specified body or cabinet. Leave room for the rest, cables, bench and player.
- Check the exact Amazon model, color, supplied accessories, condition and delivery date before ordering.
What the facts say
What the comparison shows
Useful conclusions from the current digital pianos comparison, followed by the checked facts used to reach them.
See the checked facts and calculation notes
| Product | Needs matched | Checked facts | Source records |
|---|---|---|---|
| Casio PX-S1100 |
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| Casio PX-S5000 |
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Ready to choose?
Check the price. Read the owner reviews.
Open either model on Amazon to check the current price, customer reviews and delivery options.
Casio PX-S1100
You are happy with Smart Scaled Hammer action and need two-track practice with shared headphones
See price & reviews on AmazonCasio PX-S5000
You prefer the Smart Hybrid Hammer action after trying it and want the same shallow body dimensions
See price & reviews on AmazonLinks open in a new tab.