CCD Barcode Scanners is comfortable and handy scanner is capable of reading 1D codes directly from the screen and features a 650nm laser light source that is safe and visible. Plus, with its 0-150mm scan field, 150 times/second decode speed, and 3mil precision, you can be sure that it will get the job done quickly and accurately. Not to mention, this scanner is made from eco-friendly ABS material, so it's good for the environment too!