I am a new seller in this store, so don't worry that there are only one review:) 

These scanning modules have been tested for performance. All of them correspond to the characteristics specified by the manufacturer.

1. High scanning speed and accuracy: The SE4600 scanner has high scanning speed and accuracy, which allows you to quickly and reliably read barcodes, improving work efficiency.                                                                                                                      
2. Advanced functionality: SE4600 supports reading various bar code formats, including 1D, 2D and QR codes, which ensures universal use in different industries.                                                                                                                                                          
3. Durability and reliability: The SE4600 model has a durable case and a high degree of protection, which ensures reliable operation even under conditions of intensive use and in extreme environments.                                                                                    
4. Ease of use: SE4600 has a simple and intuitive interface that facilitates its use even for new users.                                               
5. Support for reading poorly printed or damaged barcodes: The SE4600 model is capable of reading poorly printed or damaged barcodes, which increases the efficiency of work in various situations.

Dimensions:

19.3 mm(H) x 38.2 mm(W) x 27.0 mm(D)

Interface:

27-pin ZIF connector

Decoding options:

One-dimensional and two-dimensional barcodes

Weight:

42-52 grams

Scanning technology:

Matrix photo scanner