Nowyoucanrepeatedlylock and unlockyour computer's screensaver just byknocking on the sideof the case. Is this faster or better in any way than setting up a custom key combination?
If your navigation bar uses them, you can also specify its tint color (with the TintColor key) or the name of its custom background image (with the BackgroundImage key).
When things go according to plan, though, Switchblade is a joy to use -- it provides quick access to any key combination imaginable, stamped with a colorful custom image.