Unverified80% confidenceTradeoffTime unknown
壁挂式最省桌面空间但一旦钉孔位置固定就无法移动,且承重全靠墙体,石膏板墙需用专用锚栓;桌面式灵活但占用10-15cm桌面直径
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80%
Confidence
Long-term
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