| 1. File system of external drives | String | X | |||
| 2. File system of internal drives | String | ↑ | X |
| 1. External support for EXT2 file system | String | X | |||
| 2. External support for EXT3 file system | String | ↑ | X | ||
| 3. External support for EXT4 file system | String | ↑ | X | ||
| 4. External FAT32 file system support | String | ↑ | X | ||
| 5. External HFS+ file system support | String | ↑ | X | ||
| 6. External NTFS file system support | String | ↑ | X | ||
| 7. Internal support for EXT2 file system | String | ↑ | X | ||
| 8. Internal support for EXT3 file system | String | ↑ | X | ||
| 9. Internal support for EXT4 file system | String | ↑ | X |
| 1. The possibility of increasing the amount of RAM | String | X |
| 1. Adhesive layer | String | X | |||
| 2. Cell size | String | ↑ | X |
| 1. Quick Release Seat | String | X | |||
| 2. Length from fasteners | String | ↑ | X | ||
| 3. Full length | String | ↑ | X | ||
| 4. Soft | String | ↑ | X | ||
| 5. Distance between fasteners | String | ↑ | X | ||
| 6. With microlift | String | ↑ | X | ||
| 7. Electronically controlled | String | ↑ | X |
| 1. CD drive | String | X | |||
| 2. Built-in speaker system | String | ↑ | X | ||
| 3. Keyboard cover | String | ↑ | X | ||
| 4. Built-in amplifier power | String | ↑ | X |
| 1. Auto Accompaniment | String | X | |||
| 2. Arpeggiator | String | ↑ | X | ||
| 3. Vocoder | String | ↑ | X | ||
| 4. Recording songs | String | ↑ | X | ||
| 5. Number of recorded songs | String | ↑ | X | ||
| 6. Number of melodies for learning | String | ↑ | X | ||
| 7. Number of recording songs | String | ↑ | X | ||
| 8. Number of Auto Accompaniment Styles | String | ↑ | X | ||
| 9. Number of Voices | String | ↑ | X | ||
| 10. Number of recording tracks | String | ↑ | X | ||
| 11. Metronome | String | ↑ | X | ||
| 12. Multitimbrality | String | ↑ | X | ||
| 13. Powered by batteries or accumulator | String | ↑ | X | ||
| 14. Polyphony | String | ↑ | X | ||
| 15. Reverberation | String | ↑ | X | ||
| 16. Russian language | String | ↑ | X | ||
| 17. Transposition | String | ↑ | X | ||
| 18. Functions and Options | String | ↑ | X |