All the protective shells sold in this store are brand new inventoryFast delivery, arrange for delivery immediately after the order is placedIf you have any questions about this product, you can contact us at any time. The customer service will answer your questions as soon as you see the newsVery nice protective caseThe installation is simple, just press the button to complete the installation. The same is true for removal. It can be removed by pushing the openingIt is made of high tenacity plastic. Although it is hard to hold in the hand, it is very tenacious and will not be damaged even if it is completely bent.Don't worry about scratching your laptop, and don't worry about leaving traces when you use it for a long time (dust is unavoidable)Usually, the same color English keyboard film is sent, and you can choose to change it to a transparent one (without blocking the keyboard backlight, it is easier to type at night).If you have any problems with the goods, please contact us as soon as possible. Please do not leave any differenceIf you are satisfied with the product, please click 5 stars. Thank you.