The Denso QK12 has been discontinued. No direct replacement is available. Please contact us for a suitable substitute.
The Denso QK12 features backlight-off readability which allows reading regardless of the backlight setting. It is also capable of reading paper QR codes and barcodes at superior speed regardless of a phone's different contrast, colors or reflections. The QK12 is easy to use and can be triggered from host computer commands.