Unverified75% confidenceFactTime unknown
笔尖为易耗品，选购前确认笔尖是否可更换及替换成本，部分机型笔尖磨损后书写手感下降且原厂笔尖较贵
1
Sources
75%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified选购时需确认是否附带手写笔，部分版本笔需另购，且不同代笔尖耗材型号不同，长期使用有笔尖更换成本91% similarUnverified触控笔换笔尖是耗材成本：原装笔尖磨损后单个更换成本较高，绘画党写字磨损快，选可通用第三方笔尖的型号能显著降低长期使用成本90% similarUnverified笔尖为可更换耗材，长期高频书写者应选笔尖易购买、通用规格的品牌，冷门品牌笔尖磨损后难配换，笔身再好也会闲置89% similarUnverified墨水可补充、笔头可更换，长期使用的耗材成本低于反复购买不可替换型号的马克笔86% similarUnverified选购时需确认是否需要原装笔和笔尖，笔通常需要单独购买或套装才有，笔尖为消耗品需持续更换86% similar
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