Specifications tableAttribute nameAttribute value*key featuresMouse StyleExited tooltipTraditionalMouse Tracking MethodOpticalMouse OperationButton(s) with scroll wheelBatteries IncludedExited tooltipYesDesigned for GamingExited tooltipNoTouch CapabilityNoNumeric KeypadYesBattery RequirementsExited tooltip2 x AAA Batteries, 2 x AA BatteriesconnectivityWireless or WiredExited tooltipWirelessMulti-Device Support TypeSingle DeviceInterface TypeUSBBluetoothExited tooltipNodimensions & weightMouse Height (Inches)4.2Mouse Width (Inches)1Keyboard Depth (Inches)0.83Keyboard Height (Inches)5.6Weight (lbs.)Exited tooltip1.45Weight (Ounces)Exited tooltip23.23Mouse Depth (Inches)4.2Keyboard Width (Inches)14.7environmentalRecycledExited tooltipYesPost Consumer Recycled ContentExited tooltip18%Environmental Certification 1Exited tooltipSCS Recycled Claim VerificationTotal Recycled ContentExited tooltip18%type & designKeyboard Design or StyleSlimColor FamilyExited tooltipBlackFamily Model #MK470True ColorExited tooltipGraphiteErgonomic DesignExited tooltipNoKeyboard LayoutQWERTYMouse Number of Buttons3