As a professional travel photographer, keeping my digital SLR camera sensor clean is a must for blemish-free images. On assignment, I use the Arctic Butterfly 724 sensor brush from Visible Dust. Ideal for airplane travel when I cannot carry a can of Dust-Off with me, the Artic Butterfly's spinning bristles 'charge' the brush's bristles with static electricity that literally attract and safely pick up dust particles off the camera's digital sensor. Using the Artic Butterfly 724 to clean my camera sensor is a nightly ritual when I'm on the road, and this particular item is a permanent fixture in my travel camera bag. I never leave home without it.
*Includes a sturdy hard-sided carry case for added protection and class. Requires two AAA batteries (not included).