The variety of settings on the clutch were simple to follow and quite accurate for driving and drilling. The chuck was easy to open and close with clearly marked arrows in the rubber indicating which way you had to twist for either.
My single complaint is the placement of the LED "flashlight". Being right above the trigger, I often slipped my index finger over it and completely blocked the light. I also have the Bosch PS41 Impact Driver and prefer the 3-LED light ring for illuminating my work.
The fuel gauge is a great feature making it easy to see when I was running low and should plan to swap batteries. However, the lithium battery technology keeps the power constant until the battery is depleted so your tool doesn't slow down as it drains.