A USB receiver for both keyboard and mouse, stored inside the mouse for protection. Plug it into your computer or laptops and turn on the power switches without installing any additional software. It is universally compatible with almost all Wins XP/7/8/Vista, PC, desktop, laptop, Mac, Android and iOS devices such as iPhone, iPad, Macbook, tablet, etc. Note: You need a USB dongle to do this job on Macs, mobile phones and desks.?ERGONOMIC DESIGN & Whisper Silent Writing & amp

MOUSE CLICK: Improved writing posture thanks to the gripper on the back keeps your hands, neck, and shoulder comfortable. With perfect keystroke keys designed for precise fluency, you'll type comfortably all day long. Increased key stability reduces noise and optimizes responsiveness, so you can feel but not hear every keystroke if you're working in an open office space or when your family falls asleep. More accurate, more responsive and more comfortable to use. LONG BATTERY LIFE and amp

AUTOMATIC SLEEP MODE: Basic 1 AA * 1 AAA battery (one for keyboard, one for mouse) supplied with keyboard and mouse. It will go into sleep mode during use and will have shutdown buttons to help save battery usage. How to use: Step 1: Insert 1 AAA battery into the keyboard and 1 AA battery into the mouse

Step 2: Turn the keys on the keyboard and mouse to the "On" position. You can use the batteries for months without the hassle of replacing them.?ULTRA-THIN & HIGH-END WRITING EXPERIENCE: Thin, long and numeric keys that provide exactly what you need. They sit elevated on a flat keyboard surface to prevent dust and dirt from entering the keyboard. Non-conflict anti-shadowing feature ensures smooth operation at the same time. a better use experience. Slightly raised lower angle tilts the body for a more comfortable writing angle. You can also access music, Internet, email, volume, etc. frequently automatically with the 12 available hotkeys.? STABLE CONNECTION and amp

PACKAGE CONTENT & CUSTOMER SERVICE: 2.4Ghz 33ft transmission distance technology gives you the freedom to use wirelessly, providing a strong and reliable connection without delays, interruptions or interference. What's included: 1 * Keyboard and Mouse Combination (USB receiver stored inside the mouse)

1 *AAA

1 * AA Batteries

1 * User Manual. We offer 24 Month warranty, easy and welcomed manual, as well as quick response within 12 hours.