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

posted by  banzaitokyo | 5 years, 9 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.