Dell Dell Keyboard and Mouse - KM3322W - US English

Device Type: Keyboard and mouse set Interface: 2.4 GHz Wireless Receiver: USB wireless receiver Dimensions (WxDxH) / Weight: Keyboard: 17.5 in x 4.8 in x 1 in / 17.5 oz Mouse: 2.3 in x 4.1 in x 1.5 in / 2 oz Pointing Device Type: Mouse - wireless Buttons Qty: 3 Movement Detection Technology: Optical Movement Resolution: 1000 dpi Batteries: 1 Supported Battery Type AA x 1 Software & System Requirements Included Software Dell Peripheral Manager (Windows only) OS Required Apple MacOS, FreeDOS, Android, Google Chrome OS, Linux 6.x, Microsoft Windows 7 / 8.1 / 10, Windows 11