Unverified85% confidenceDecision RuleTime unknown
接收器(USB Dongle)优先选可磁吸/卡扣收纳进笔身的设计,独立小U盘极易丢失,一旦丢失多数品牌无法单独配对新接收器,等于整支笔报废
1
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85%
Confidence
Long-term
Relevance
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