The Dell Premier MS7421W mouse is designed to meet the needs of professionals seeking performance and convenience in their workspace. This wireless mouse features 7 programmable buttons, offering users complete control to customize their experience. With the ability to connect via 2.4 GHz wireless or Bluetooth 5.0, it provides versatile pairing options to seamlessly integrate into any setup. The mouse is engineered with a high-precision optical sensor, supporting sensitivity switching across 4 DPI levels (1000, 1600, 2400, 4000 DPI), ensuring precise control and effortless tracking. Additionally, the rechargeable battery and included USB-C charging cable ensure the mouse is always ready when you are, eliminating downtime and enhancing productivity. The Swift Pair technology further simplifies the connection process, making the Dell Premier MS7421W an essential tool for those who value efficiency and precision.