multi-finger touchpad
多指触控板
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Moving on, the external touchpad is a Magic TrackPad competitor if ever we saw one, with support for all the multi-finger gestures you're used to making in OS X.
ENGADGET: Logitech intros two Mac accessories: the Easy-Switch Keyboard and an external trackpad
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