1?��Easy Scanning: Using CCD sensor engine, the scanner supports reading barcodes and QR codes directly from computer screen and mobile phone. 2?��Wide Matching: Designed to have high compatibility with for OS X, for Android, for Windows 10, which makes your work much more convenient. 3?��Simpler Works: With USB receiver and USB cable for 4GHz wireless connection and USB connection, and the auto matching needs no drivers. 4?��Better Design: Instant upload mode and storage mode. Internal offline storage can store up to 4,000 barcode data in offline storage mode. Scan and store barcodes when you are away from the receiver, and update the data to your device when you are back in wireless range. 5?��Practical Use: Allows for wide application in supermarket, pharmacy, logistics, express delivery, retail store and so on, very practical.