2.4GHz Wireless 4000DPI Rechargeable Bluetooth Gaming Dual Connection ce Top| MX Anywhere 2S 2.4GHz Wireless 4000DPI Rechargeable Bluetooth Gaming Dual Connection - ce For Computer Laptop PC Product Parameters 1. : 2. : MX Anywhere 2S 3. : 4.DPI: 200-4000 DPI 5.Receiving range: 10m 6.Transmission frequency:2.4GHz 7.Connection method:Wireless(multiple) 8.Sensor : field 9. software: Options and Flow 10. supply mode: powered 11.System support: 7, Vista, XP, Mac *Sweet Tips 1.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 2.Because of the need for product and packaging respectively, management, control and tracking of reasons,the product of S / N and P/ N on the packaging S/ N and P / N is usually not the same, is a normal phenomenon Package MX Anywhere 2S( / /Blue)With original package