Roll Up Piano Comparison Guide
| Hand Roll Piano III | Hand Roll Piano II | Roll Up Piano |
|---|
| Model Features |  |
 |
 |
| Touch Sensitivity | Best | Best | Good |
| No. of Keys | Full Size - 61 keys | Full Size - 61 keys | Full Size - 61 keys |
| No. of Octaves | 5 Octave + 1 Key | 5 Octave + 1 Key | 5 Octave + 1 Key |
| No. of Tones | 129 | 128 | 128 |
| No. of Rhythms | 100 | 100 | 100 |
| No. of Demo Songs | 30 | 20 | 20 |
| MIDI | None | Standard MIDI Out (16 Output Channels) |
Standard MIDI Out |
| Record & Play Back | Built-in Piano | Via Computer | Via Computer |
| Learning Mode | Yes | No | No |
| Built-in Speaker | 2 Speakers (Right/Left) | 1 Speaker | 1 Speaker |
| Foot Pedal | Yes | Yes | No |
| Ext. Speaker Jack | Yes | Yes | Yes |
| Headphone Jack | Yes | Yes | Yes |
| Volume Control | Yes | Yes | Yes |
| Can Play Polyphony | Yes | Yes | Yes |
| LED Digital Display | Yes | Yes | Yes |
| Panel Size | 8-1/2" x 4-1/3" x 1-1/3" | 8-1/2" x 3-1/2" x 1-1/4" | 8-1/2" x 3-1/2" x 1-1/4" |
| Keyboard Size (open) | 34-1/2" x 6-3/4" x 1/8" | 34-1/2" x 6-3/4" x 1/8" | 34-1/2" x 6-3/4" x 1/8" |
| Keyboard Size (rolled) | 8-1/2" x 7" x 3-1/2" | 8-1/2" x 6" x 3" | 8-1/2" x 6" x 3" |
| Weight | 2.5 lbs. | 2 lbs. | 2 lbs. |
| Battery Power | 4 AAA | 4 AA | 4 AA |
| 110V AC Adaptor | Included | Included | Batteries Only |
| Carrying Pouch | Included | Included | Included |
| User's Manual | Included | Included | Included |
| Model Price | $99.95
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$79.95
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$59.95
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