nevertheless , after screen , the sneak ’s outside could easily be manufacture with 20 per centum reprocess plastic by weighting . name a Microsoft publication , Friday ( 10/8/2021 ) , the sneak practice 100 percent reclaimable pliant would not shuffling the sneak as authentic and every bit unattackable as needful , thus , they make a resin mix that mix PET and polycarbonate plastic . aside from being eco - friendly , this black eye besides arrest three customizable release and Bluetooth 4.0 corroborate , with a ramble of up to 33 base . The master copy destination was to consumption 10 percentage of the sea ’s recycle fictile . The pellet are then add to early cloth to take shape a unassailable and lasting crush . Patrick Gaule , Senior Color & Material Designer at Microsoft , state in a instruction , “ This is not everything , the final stage of everything . The sneak is urinate with 20 percent recycle nautical formative , which is pee from plastic waste that is hoard and work into resin shot . In improver , the computer mouse fend for Microsoft ’s SwiftPair to get in touch it directly with your PC . This is the starting time of a journey . ” If you ’re wondering why it ca n’t be altogether constitute from reprocess shaping , it ’s because charge card will cheapen due to warmth , ultraviolet loose , moisture and vulnerability to salt .