I purchased the Pledge Duster Plus Kit with Spray with a coupon. I was interested in trying the product because they are less costly than the Swiffer brand. I found this product to work extremely well in picking up and grabbing dust deposits on most wood surfaces, but it doesn't work on glass very well due to the spray leaving streaks on glass surfaces. I used it mainly around electronics and on table and countertops. The duster wand fits very well in hard to reach areas, like the crevices between stereo components. In addition, the product worked wonderfully on window blinds and my ceiling fans. The duster for the Pledge Duster Plus seems to hold onto dust better than similar products and I think that may be due to the spray. I really like this product, but it cannot do all surfaces well. So I will continue to use this along with other products that do not contain added products on the duster heads.