Dell Wired Mouse - MS3220 - Gray -Work faster and smarter with the Dell Laser Wired Mouse - MS3220. The 3200 DPI sensitivity lets you navigate smoothly and easily across high-resolution 4K monitors. Adjust to your preferred preset DPI in moments with a simple click of the toggle button. Two shortcut buttons let you easily move back and forth quickly through the web pages. Or you can program these shortcut buttons to your preferred commands or applications. The Dell Peripheral Manager allows you to conveniently customize and manage your keyboards and mice. For the Dell Laser Wired Mouse, you can program shortcuts, get connectivity status and the latest firmware updates easily. Its symmetrical design makes it great for both left and right-handed users. This allows easy deployment across the entire organization. Rigorous testing ensures that this mouse is designed to work perfectly with Dell systems. Plug and play easily without the hassle of setup. Dell?s Advanced Exchange Service ships you a replacement unit the next business day should the mouse become faulty during the 3-years warranty period. Product Features: DPI indicator (4-level adjustable DPIs), DPI toggle button, Scroll wheel and Programmable buttons. Compatibility: Windows 7, 8, 8.1 and 10; Mac; Linux (Redhat/Ubuntu); Chrome; and Android OS. Dell Peripheral Manager - Windows 10 or later. What?s in the Box: Dell Laser Wired Mouse - MS3220 and Documentation.