Many places in Salesforce that you want to enter a date, thre is a CurrentDate link that you can click to add today's date. Likewise, there is a CurrentTime link that you can click to add the current time. Though on the Date field, there is a Pick a Date button, the Time field does not have a Pick a Time button.

It would be a great timesaver if I could just click the button and select a time instead of having to take my hands off the mouse and type a time.