Side-by-Side Comparison
SABLUTE MA61 Wireless Keyboard and Mouse Combo vs LILYGO T-Display-P4 Standalone Keyboard Expansion Module
Standardized 5-pillar engineering audit, thermal telemetry, verified longevity metrics, and complete technical specification diff.
▲ DOCUMENTED QUIRKS
Composite Score:
4.0
/ 5.0
The Sablute MA61 combines an ergonomic wave keyboard with a quiet optical mouse over a unified 2.4 GHz wireless link, trading advanced firmware customizability and modular repairability for plug-and-play desktop comfort.
★ Recommended Winner
▲ DOCUMENTED QUIRKS
Composite Score:
4.1
/ 5.0
A feature-dense handheld terminal expansion pairing a TCA8418 matrix scanner, dual 21700 battery chassis, and multi-protocol RF transceivers, tempered by delicate pogo-pin alignment and standby battery drain.
⚖️
Mizex Comparative Audit Verdict
The LILYGO T-Display-P4 Standalone Keyboard Expansion Module achieves the higher Mizex Composite Score (4.1 vs 4.0), leading across 2 of 5 engineering pillars. With an advantage in Engineering & Architecture, Buyer Value & Upgrades, it represents the stronger technical recommendation.
5-Pillar Engineering Telemetry
Detailed comparison across standardized normalized 1.0 – 5.0 engineering pillars.
SABLUTE MA61 Wireless Keyboard and Mouse Combo
LILYGO T-Display-P4 Standalone Keyboard Expansion Module
Engineering & Architecture
(30%)
Winner: LILYGO T-Display-P4 Standalone Keyboard Expansion Module (+0.4)
3.8
4.2
Build Quality & Materials
(20%)
Tie
3.9
3.9
Thermal, Power & Acoustics
(20%)
Tie
4.1
4.1
Real-World Reliability
(20%)
Winner: SABLUTE MA61 Wireless Keyboard and Mouse Combo (+0.2)
4.0
3.8
Buyer Value & Upgrades
(10%)
Winner: LILYGO T-Display-P4 Standalone Keyboard Expansion Module (+0.3)
4.2
4.5
SABLUTE MA61 Wireless Keyboard and Mouse Combo: Strengths & Caveats
✔ Advantages
- Ergonomic wave layout and integrated cushioned wrist rest encourage neutral wrist posture
- Low-noise membrane switches and quiet-click mouse buttons minimize office ambient noise
- Unified 2.4 GHz RF wireless dongle with USB-C adapter provides plug-and-play multi-platform compatibility
- USB-C rechargeable internal batteries eliminate disposable alkaline cell replacements
✖ Documented Caveats
- Sealed chassis and non-modular internal batteries prevent end-user repair or cell replacement
- Lacks multi-device Bluetooth pairing and programmable software configuration
LILYGO T-Display-P4 Standalone Keyboard Expansion Module: Strengths & Caveats
✔ Advantages
- Dedicated Texas Instruments TCA8418 I2C keyboard controller with hardware debouncing and key event FIFO
- Extensive RF consolidation integrating CC1101 Sub-GHz, nRF24L01 2.4 GHz, and ST25R3916 NFC transceivers
- Dual 21700 lithium-ion cell bay provides high-capacity runtime for untethered field terminal operation
- Cable-free mating via spring-loaded pogo pin interface directly to the host platform
✖ Documented Caveats
- Quiescent standby battery drain can deplete 21700 cells into low-voltage lockout if the hardware switch is left on
- Pogo-pin bus alignment requires precise mechanical registration to prevent I2C initialization failures
- Cramped miniature tactile dome switch layout limits typing comfort during prolonged sessions
Technical Specification Comparison
Side-by-side spec alignment. Rows highlighted with subtle shading denote differing specifications.
| Specification | SABLUTE MA61 Wireless Keyboard and Mouse Combo | LILYGO T-Display-P4 Standalone Keyboard Expansion Module |
|---|---|---|
| Brand DIFF | SABLUTE | LILYGO |
| Model DIFF | MA61 Wireless Keyboard and Mouse Combo | T-Display-P4 Standalone Keyboard Expansion Module |
| Device Type DIFF | Wireless Keyboard and Mouse Combo | — |
| Keyboard Layout DIFF | Compact Wave Ergonomic | — |
| Key Switch Mechanism DIFF | Membrane Dome | — |
| Wrist Rest DIFF | Integrated Cushioned Palm Rest | — |
| Wireless Connectivity DIFF | 2.4 GHz RF | — |
| Transceiver Interface DIFF | USB-A Receiver with USB-C Adapter | — |
| Power Source DIFF | Integrated Rechargeable Lithium-ion Battery | — |
| Charging Port DIFF | USB-C | — |
| Mouse Sensor Type DIFF | Optical | — |
| Mouse Sensitivity DIFF | 3 Adjustable DPI Presets | — |
| Operating System Support DIFF | Windows, macOS | — |
| Keyboard Controller DIFF | — | Texas Instruments TCA8418 (I2C interface, 10x7 scan matrix) |
| I/O Expansion DIFF | — | XL9555 16-Bit I2C GPIO Expander |
| Key Layout DIFF | — | Miniature QWERTY tactile dome matrix |
| Backlight Driver DIFF | — | Silergy SY7200A Step-Up LED Driver (PWM Dimming) |
| Host Interconnect DIFF | — | Rigid multi-pin spring-loaded pogo pin array |
| Sub GHz Radio DIFF | — | Texas Instruments CC1101 (433 / 868 / 915 MHz) |
| 2.4 GHz Radio DIFF | — | Nordic Semiconductor nRF24L01+ |
| NFC Transceiver DIFF | — | STMicroelectronics ST25R3916 |
| Battery Compatibility DIFF | — | Dual 21700 Lithium-Ion Cells |
| Power Control DIFF | — | Integrated hardware slide switch |
| Host Platform Compatibility DIFF | — | LILYGO T-Display-P4 (TFT and AMOLED variants) |
| Form Factor Integration DIFF | — | Handheld terminal / cyberdeck expansion shell |
| Host Dimensions Reference DIFF | — | 4.29 x 2.48 x 0.87 in (109 x 63 x 22 mm) |
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