Electronics > Computers > Computer Accessories > Keyboards > Gaming Keyboards
KA-5890 LED Gaming Keyboard and Mouse Combo
Brand: Generic / OEM
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Audited BOM: 13 Components
RMA Chain & Defect Intelligence
Root cause causal graph linking factory engineering flaws to verified consumer return reasons.
⚡ Causal Link: Defect to Consumer Return
The use of low-quality switches (ENG-001) leads to premature key failures (RMA-001), resulting in customer dissatisfaction and negative reviews (REV-001, REV-006).
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