FYI, I see Staples is having a sale on the Aeotec Smart strips for $49.99. I pasted a direct link to it below or you can just go to Staples website. just watch the total in the “Checkout” It says $49 but when I went to check out it tried charging me regular price. Took me 3 times of trying to get the correct price but they are on sale until Feb 6th.