Portability | Travel, outdoor performances | Rollable design (diameter: 15cm) ▲ Weight: 1.2kg (Base) / 1.5kg (Advanced) | ▲ Base: Fits backpacks ▲ ▲ Advanced: Reinforced case for rugged use | ▲ Base: Limited key range (61 keys) ▲ ▲ Advanced: Heavier than traditional keyboards |
Material Durability | Frequent transport, casual use | Flexible polymer with 10,000+ bend cycles (ISO 14731) ▲ Water-resistant (IPX4) | ▲ Base: Resists accidental spills ▲ ▲ Advanced: Military-grade shock absorption (MIL-STD-810H) | ▲ Base: Thinner material may crease over time ▲ ▲ Advanced: Higher cost for durability features |
Key Responsiveness | Live performances, practice sessions | 61 keys (Base) ▲ 88 weighted keys (Advanced) ▲ Response time: 0.05s (MIDI 1.0) | ▲ Base: Compact for quick setup ▲ ▲ Advanced: Grand piano-like touch ▲ | ▲ Base: Limited polyphony (32 notes) ▲ ▲ Advanced: Requires calibration for optimal feel |
Sound Quality | Home practice, studio recording | 3W speaker (Base) ▲ 10W stereo speakers (Advanced) ▲ 43 dBA (quieter than refrigerator hum) | ▲ Base: Affordable for casual use ▲ ▲ Advanced: Hi-Fi clarity (20Hz–20kHz range) | ▲ Base: Bass limited to 80Hz ▲ ▲ Advanced: Power-hungry (8-hour battery vs 12-hour Base) |
Connectivity | Digital integration, live streaming | USB/MIDI (Base) ▲ Bluetooth 5.0 + USB-C (Advanced) ▲ Latency: <15ms (ISO 9241-350) | ▲ Base: Compatible with basic DAWs ▲ ▲ Advanced: Low-latency for VR/AR setups ▲ | ▲ Base: No wireless option ▲ ▲ Advanced: Requires premium software subscriptions |
Customization | Multi-genre musicians, educators | 10 presets (Base) ▲ 100+ presets + MIDI mapping (Advanced) ▲ Touchscreen control panel | ▲ Base: Easy to use for beginners ▲ ▲ Advanced: Programmable keys + recording studio integration ▲ | ▲ Base: Limited soundbank diversity ▲ ▲ Advanced: Steeper learning curve for advanced features |