Laptop Screen Protector The MacBook Pro 13 laptop cover is an accessory designed to protect your device from mechanical damage, dust, scratches, and other everyday hazards. Material: Hard cover: Usually made of lightweight but durable material such as hard plastic, polycarbonate or aluminum, which protects against bumps and scratches. Elastic cover: It can also be made of soft silicone or TPU, which gives better protection against minor impacts and crushes. Textile cover: Sometimes you can find covers made of textile materials or felt-like materials that offer soft protection against dust and scratches. Functions: Scratch protection: The cover effectively protects the surface of the MacBook from minor scratches that may arise, e.g. when carrying the device in a bag or backpack. Protection against dust and dirt: Protects the surface of the device from dust, greasy fingerprints and minor dirt. Bump Protection: Hard covers can prevent damage during accidental falls, especially if your MacBook is exposed to kontakt with hard surfaces.