This is the Apple shortcut screen shooter and is very handy when you need something grabbed in a hurry. Grab enables you to do more.
If you use screenshots a lot you may want to look at something like the free Snap'n Drag - http://snapndrag.en.softonic.com/mac
If you use screenshots a lot you may want to look at something like the free Snap'n Drag - http://snapndrag.en.softonic.com/mac

That's the Apple version and is very handy when you need something grabbed in a hurry.
If you use screenshots a lot you may want to look at something like the free Snap 'n Drag - http://snapndrag.en.softonic.com/mac
If you use screenshots a lot you may want to look at something like the free Snap 'n Drag - http://snapndrag.en.softonic.com/mac