Meanings of little perk in English

Whether you go with the Bluetooth or tether your phone, this was a nice little perk.

It's a little perk I accord to students who are old enough to be my father.

It's quick and easy, but the Cayenne pepper gives it a little perk that lifts it out of the ordinary.

AS IF THE current static rental returns were not depressing enough for landlords, come July another little perk of their work will be gone.

Duncan understood what Cole was up to: sticking the firm for an expensive meal, the professor taking a little perk from his position as expert.

Those little perked up ears seemed tingling with suppressed glee.

You represent the Authorities now, John, and are fully entitled to all the little perks that go with your new position.

He was not supposed to do that, but what was the use of being a detective-inspector if he did not have his little perks?