A family of Microsoft relational database management systems designed for ease of use.
Calling the InputBox function is a rather imprecise means of navigating to a record. Opening a dialogue form in which there is an unbound combo box control which lists all BrandID values sorted alphabetically would mean that a user can only select a brand currently represented in the database. Moreover, if the user types a value into the control, rather than scrolling down through the list, the control will progressively go to the first match as each character is entered.
For examples of the use of unbound combo boxes (or multi-select list boxes where appropriate) to find records in a variety of contexts, you might like to take a look at FindRecord.zip in my public databases folder at:
https://1drv.ms/f/c/44cc60d7fea42912/EhIppP7XYMwggESpAAAAAAAB3aLXYo7DdARg01KnQIyoLg?e=fASl3m