- For forward and backward easily by Web pages and Documents. The trackball M570 has an adjustable laser sensor extends the possibilities of Cursor Speed and offers perfect control. The change from one document to another or browsing your favorite web sites is the most simple, forward and rewind Buttons. Customize the buttons of the trackball to expedite actions to perform
- Sweet Tip: Dues the logitech product often updates the product style, we take the final style of the product you receive, if your have objection with product, you can view your purchase of the product S / N, the URL is: https: //support.logitech.com.cn/zh_cn/home
Because of the need for product and packaging respectively, management, control and tracking of reasons,the Logitech product of S / N and P/ N on the packaging S/ N and P / N is usually not the same, is a normal phenomenon
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As a result of the recent customer response, our Logitech m570 has the use of insensitive and spherical sensor bad and other issues, we decided to each shipment before we will give the mouse a test to ensure that you receive the goods can be used after, If you have any objection to this, please consider after the purchase. Thank you
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