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The Japanese have improved a perfect design classic: the binder clip quartzy.qz.com

posted by  banzaitokyo | 3 months ago in Gadgets

If Plus’s efforts to retool a perfectly fine apparatus seems frivolous, consider its effect on the billions of binder clips used each day. Air Karu’s designers estimate that a worker conserves as much as 50% energy (or “labor saving rate”) when using the largest of the three available new sizes.