The Socket Mobile S840 is a fast-scanning 2D/1D imager barcode scanner with Bluetooth® wireless technology. Small. thin and easy to use. the scanner is optimized for attaching to mobile devices. enabling one-handed operation. The S840 can scan barcodes printed on labels or displayed on device screens. It reads all the most popular 2D/1D barcodes and is perfect for retail point of sale. inventory management. sales order entry. field service. and other mobile business applications.Certified by Apple® for iOS devices (iPad®. iPhone®. iTouch®) and compatible with Android and Windows® smartphones and tablets.Attach your device for a one-handed solutionNeed to keep a hand free to handle merchandise or equipment? The 800 Series easily attaches to your favorite smartphone or multimedia device with our Universal Klip. Klip Case or DuraCase. You'll have a convenient. one-handed solution that's easier to carry!Socket Mobile currently offers Klip Cases for the Apple iPhone SE/5/5s/5c. Apple iPod t