A49T GM66 New Design 1D 2D Code Scanner Bar Code Reader QR Code Reader Module 1. USB wired barcode scanner to capture 1D, 2D code on labels, paper, mobile phone or computer._x000D_ 2. High-efficiency recognization and high upload speed for improving your working efficiency._x000D_ 3. With buzzer for reminding you that the scanning successfully or not._x000D_ 4. Compatible with USB and UART interface._x000D_ 5. Over 180 configurable options 6. Macro support replace a string in the bar code with another_x000D_ 7. Programmable preamble postamble and termination strings_x000D_ 8.Superior reading performance utilizing advanced decoding algorithms_x000D_ Material:Plastic + Metal_x000D_ colour:Black Package Contents:_x000D_ 1 x USB cable_x000D_ 1 x MX1.25x4P serial cable_x000D_ 1 x Reader Module Only the above package content, other products are not included._x000D_ Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_