The Wasp WLS 9000 BarCode Laser Scanner is a durable all purpose scanner designed to handle tough warehouse environments or be used in common applications such as retail. Manufactured with lightweight ABS plastic with a built in protective boot for shock protection. The WLS 9000 has a scan range of 1" to 20", and can be used in "Hands Free" mode with the optional "Autosense" stand. Quick installation, easy to use, and enters data as if you typed it from your keyboard, the WLS 9000 is the smart choice for your business.