54823
Registers will typically feature a numerical pad , QWERTY or custom keyboard , touch screen interface , or a combination of these input methods for the cashier to enter products and fees by hand and access information necessary to complete the sale .
 None
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 None