Wireless range: 10 mPlug and Play: YesLED indicators: BatteryProduct colour: BlackSurface coloration: MonochromaticAdjustable keyboard height: YesWrist rest: YesFull-size keyboard: YesProtection features: Spill resistant, Abrasion resistantBattery LED indicator: YesBacklight: NoKeyboard style: StraightPower source type: BatteryBattery type: AANumber of batteries supported: 9Number of batteries (keyboard): 2Battery technology: AlkalineService life of battery: 36 month(s)Battery capacity: 2000 mAhKeyboard battery type: AAMouse weight: 73.5 gKeyboard dimensions (WxDxH): 457.3 x 24 x 193.5 mmMouse dimensions (WxDxH): 39.2 x 111.5 x 61.8 mmKeyboard weight: 805 gWindows operating systems supported: Windows 11Other operating systems supported: ChromeOSPackage weight: 1.2 kgPackage width: 48 mmPackage type: BoxPackage height: 200 mmUser guide: YesWireless receiver interface: USB Type-AUnifying receiver: YesBatteries included: YesReceiver included: YesReceiver type: Unifying receiverNumber of scroll wheels: 1Buttons quantity: 3Scroll: YesScroll type: WheelForm factor: AmbidextrousMovement detection technology: OpticalMouse battery type: AAMouse battery life: 18 month(s)Number of batteries (mouse): 1Rubber grips: YesButtons type: Pressed buttonsScrolling directions: VerticalMouse included: YesConnectivity technology: WirelessDevice interface: USBFrequency band: 2.4 GHzMultimedia keys: YesWindows keys: YesKeyboard form factor: Full-size (100%)Programmable hot keys: YesHot keys: YesRecommended usage: UniversalUSB hub: NoKeyboard key switch: MembraneNumeric keypad: YesOn/off switch: YesSpill-resistant up to: 60 mlPointing device: NoAngle adjustment (min): 4°Purpose: UniversalNumber of height positions: 3Keyboard language: US InternationalAngle adjustment (max): 8°Silent keys: YesKeyboard layout: QWERTYFingerprint reader: NoMaster (outer) case gross weight: 5.36 kgHarmonized System (HS) code: 84716060Warnings: Protect against moisture.