Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
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Wireless Connectivity | Remote work, multi-device setups | Industry Standard: Bluetooth 4.0 (10m range) | Our Base: Bluetooth 5.0 (30m range) ▲ | Our Advanced: Dual Bluetooth/2.4GHz (connects to 2 devices simultaneously) ▲▲ |
| | Range: 30m (Base) / 30m + 2.4GHz (Advanced) (matches enterprise-grade routers) | Faster pairing, lower latency | Advanced requires USB receiver for 2.4GHz |
| Portability/Size | Travel, mobile professionals | Industry Standard: Thickness ≥15mm (e.g., Logitech K380) | Our Base: 12mm (ultra-thin) ▲ | Our Advanced: 10mm (thinnest in class) ▲▲ |
| | | Weight: 200g (lighter than 80% competitors) (fits in laptop bags) | Easy to carry | Advanced model may have reduced key travel |
| Calculator Functionality | Accounting, engineering tasks | Industry Standard: Basic arithmetic (+, -, ×, ÷) | Our Base: 15+ functions (%/√/memory) ▲ | Our Advanced: 25+ functions + programmable keys ▲▲ |
| | | ASTM E2592 compliance (error tolerance <0.1%) | Reduces need for separate calculator | Advanced requires learning curve |
| Durability/Ergonomics | Long work sessions, corporate use | Industry Standard: Plastic build (drop test: 1m) | Our Base: Reinforced polycarbonate (drop test: 1.5m) ▲ | Our Advanced: Aluminum frame + wrist rest ▲▲ |
| | | Ergonomic angle: 5° (reduces wrist strain) (ISO 9241 certified) | Withstands daily wear | Advanced is heavier (300g vs 200g Base) |
| Cross-Platform Compatibility | Multi-OS environments (Windows/macOS/iOS) | Industry Standard: Bluetooth + USB-A | Our Base: Bluetooth 5.0 + USB-C ▲ | Our Advanced: Cross-platform sync (Windows/macOS/iOS) ▲▲ |
| | | Works with 95% modern devices (certified for iOS 16+/Android 12+) | Universal connectivity | Advanced needs app installation |
| Certifications/Warranty | Corporate procurement, regulated industries | Industry Standard: CE/FCC | Our Base: CE/RoHS/BQB ▲ | Our Advanced: CE/RoHS/BQB + MIL-STD-810H ▲▲ |
| | | Warranty: 12 months (industry average) | Complies with EU safety standards | Advanced has limited repair options |