This desktop set combines a spill-resistant keyboard and optical mouse to deliver all the features you need—and more—with Microsoft quality and reliability. Enjoy plug-and-play setup, Windows Vista® integration, Quiet Touch keys with quick access to media controls and calculator, and a comfortable ambidextrous mouse. Media Center Four hot keys let you control the most-used media activities (play/pause, volume up, volume down, and mute). Quiet-touch Keys Quiet, responsive, thin-profile keys. Calculator Hot Key With the touch of the button, you can quickly access the Calculator. Spill-Resistant Design Enjoy a drink while you work—this keyboard is designed to withstand an accidental spill. Windows® Start Button Press to launch your Start menu and search your PC or the Web if you have Windows Vista installed. Plug and Play No software needed. Just connect the keyboard to your PC and go Comfort for Either Hand Use your mouse with your left or right hand—ambidextrous design makes it comfortable either way. Optical Technology Navigate with better speed, accuracy and reliability—the optical sensor tracks movement on nearly any surface without the hassle of clogged mouse parts. Scroll Wheel Move through your documents quickly without having to click on the on-screen scroll bar. Design: - Backlight: No - Ergonomic design: No - Product colour: Black Features: - Plug and Play: Yes Keyboard: - Connectivity technology: Wired - Device interface: USB - Keyboard form factor: Full-size (100%) - Keyboard language: UK English - Keyboard layout: QWERTY - Numeric keypad: Yes - Pointing device: No - Recommended usage: Universal Mouse: - Mouse included: Yes - Movement resolution: 400 - Scroll: Yes Other features: - Compatible operating systems: Mac OS X v10.2x–10.5x/Windows Vista/Windows XP, - Depth: 45.6 - Internal: No - Minimum system requirements: CD-ROM - Width: 16 Power: - Power source type: USB System requirements: - Mac operating systems supported: Mac OS X 10.10 Yosemite/Mac OS X 10.7 Lion/Mac OS X 10.8 Mountain Lion/Mac OS X 10.9 Mavericks - Minimum storage drive space: 60 - Mobile operating systems supported: Android 3.2/Android 4.2/Android 5.0 - Windows operating systems supported: Windows 10/Windows 10 Education/Windows 10 Education x64/Windows 10 Enterprise/Windows 10 Enterprise x64/Windows 10 Home/Windows 10 Home x64/Windows 10 Pro/Windows 10 Pro x64/Windows 10 x64/Windows 7/Windows 7 Enterprise/Windows 7 Enterprise x64/Windows 7 Home Basic/Windows 7 Home Basic x64/Windows 7 Home Premium/Windows 7 Home Premium x64/Windows 7 Professional/Windows 7 Professional x64/Windows 7 Starter/Windows 7 Starter x64/Windows 7 Ultimate/Windows 7 Ultimate x64/Windows 7 x64/Windows 8/Windows 8 Enterprise/Windows 8 Enterprise x64/Windows 8 Pro/Windows 8 Pro x64/Windows 8 x64/Windows 8.1/Windows 8.1 Enterprise/Windows 8.1 Enterprise x64/Windows 8.1 Pro/Windows 8.1 Pro x64/Windows 8.1 x64/Windows RT 8.1 Vendor information: - Brand Name: Microsoft - Warranty: 1 - Product.Details.Specifications.Level1: Server, Computer & Printer Parts - Product.Details.Specifications.Level2: Notebooks & Spare Parts - Product.Details.Specifications.Level3: Mice & Keyboards - Product.Details.Specifications.Level4: Keyboard & Mouse Combo