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Amazon | Logitech Wireless Touch Keyboard K400 Plus with Built-In Touchpad for Internet-Connected TVs [並行輸入品] | Logitech | パソコン用キーボード 通販
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Amazon.co.jp: Logitech Wireless Touch Keyboard K400 with Built-In Multi- Touch Touchpad, Black Parallel Import : Computers
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Logitech Wireless Touch Keyboard K400 Plus review: Logitech's $40 K400 Plus spruces up the couch-potato experience - CNET
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