Attractive design: Give your workspace a modern appearance with a stylish wireless keyboard and mouse. A slim profile with silver accents perfectly complements your PC or tablet, while the wireless design creates a clean look. Extended battery : life Confidently work for long periods with a highly efficient keyboard and mouse featuring long battery life, Battery Type: 2AAA, 1AA, Great for Windows: The KM117 is compatible with Windows 7/8/8.1/10. Easily navigate Windows 8/10 tiles with a mouse wheel that can scroll up, down, left or right. Use the mouse's side buttons to access the Windows 8 Charms bar for navigational controls or to switch between applications (Windows 8 Only),Comfort and precision: The full-size keyboard with responsive chiclet keys makes typing comfortable, while multimedia shortcut keys provide quick access to audio and video functions. Point and click with precision using the fast-tracking, full-size laser mouse. Go wireless : Keep your workspace tidy and cable-free with a wireless combo. The compact USB nano receiver allows unobstructed access to your remaining USB ports for easy connection to other devices,Features: Scrolling wheel Device Type: Keyboard and mouse set - wireless Buttons Qty : 6 Interface : 2.4 GHz Wireless Receiver : USB wireless receiver