It is more than a couple of keyboard clicks, but to me, it’s easier than reaching for the mouse to click on a clip in the time line.
For syncing dailies, I have all the clips laid out one after another in the timeline.
1. Starting on first clip click X – marks in and out, Option-A – selects that one clip, Option-X – removes in and out marks.
2. I find the slate clap and hit M – adds a marker to clip.
3. Hit down arrow – goes to next clip
Repeat and rinse 😉
Once clip is selected, you can also move it around with the arrow keys while holding down the Option key.
It works for me – once I got into a rhythm.