Carrying your computer in your hand can be cumbersome, use a computer bag instead. The choice of material is polyester.
From Amazon
Manhattan London Laptop Bag 17.3", Top Loader, Accessories Pocket, Shoulder Strap (removable), Notebook Case, Black, Three Year Warranty
Conrad Electronic
Manhattan Laptop bag London Suitable for up to: 43,9 cm (17,3) Black
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