Support + Downloads: 無線滑鼠鍵盤組 MK 250 - Logitech

Get software, get answers, and get moving with your Logitech device. Software updates, drivers, troubleshooting, FAQs, support community and more. ... 使用說明 搭配 Chrome、Internet Explorer 或 Windows 8 開始畫面應用程式使用 SetPoint 時捲動不穩定 參考

www.logitech.com