KM717 - Dell Premier Wireless Keyboard and Mouse Gray KM717-GY-US

? Enhance daily performance and productivity - Easily navigate on almost any surface, including glass and high-gloss surfaces with the 1600 dpi laser mouse. The full sized keyboard features a 3-section layout with multi-OS support, plus the most popular shortcut keys for Windows and Android. ? Enjoy the freedom to choose your wireless connection - With the choice of wireless connectivity, you can easily switch between three devices?desktop, laptop, and mobile devices?using 2.4GHz wireless or Bluetooth LE. ? Long battery life for daily reliability - With 12 months of keyboard battery life and 6 months of mouse battery life, you don?t need to worry about running out of power during your busy day.