?Less Noise & More Durability?Stay focused on your work without any noise distractions. The wireless mouse remains durable with the help of independent clicking buttons, all while ensuring the mouse performs at its best ?All-Day Comfort?Its asymmetric shape is meticulously crafted, ensuring optimum comfort and flexibility for your right hand. The soft rubber surface features distinctive patterns ensuring a lightness of touching feeling, allowing you to work with focus for hours at end ?Efficient Navigation?5 Levels of DPI with forward/backward buttons help you track with excellent accuracy, And the rubber wheel offers line-by-line scrolling precision through large spreadsheets or images, featuring a convenient middle click ?Plug & Play Wireless?Set it up in just seconds, simply by plugging the USB receiver into your computer or laptop - additionally the receiver provides a flawless and smooth wireless connection of a range up to 10 meters. Compatible with Windows XP / Vista / 7 / 8 / 10 / Linux and Mac OS ?Built to Keep Going?Our cordless mouse works for an outstanding 18 months without the requirement to change batteries, thanks to its energy saving the on/off switch button and auto-sleep power-saving mode function