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Originally announced as a Kickstarter campaign, Zooka ($100) is the latest tube-shaped speaker, and it’s of the horizontal variety, a choice that enabled developer Carbon Audio to include a couple of nifty features not found in vertical rivals. First is the addition of an iPad stand, which Carbon created by extending the tube with two finger-like hard rubber pinchers that can grasp bare iPads and iPad minis—sadly, not encased ones—plus…
