Autofill from Drop Down list

When typing in a field with a drop-down, such as Category/Item, it would be very helpful if it could autofill/auto-complete from the drop down list. For example, when selecting the Travel category, if I type 'Trav', the only remaining option on the list is 'Travel'. At this point, it would be a time savings to be able to hit Tab or enter to autofill/complete this option. But instead I have to either click the word 'Travel' from the list below, or hit Down-Arrow and Enter.

The feature that I am requesting is similar to what QB Online does when you start typing an account in that software.