4 in 1 Universal Waterproof PU Leather Laptop Liner Bag with Handle & Stand & Pen Holder + 2 Winders + Mouse Bag + Charger Bag Set for 17 inch Laptops(Green) LEAVEN Extensive capability：JUNSUNMAY 7-in-1 USB Type-C

Extensive capability：JUNSUNMAY 7-in-1 USB Type-C hub includes 1*Micro SD card reader

microphone volume

Not recommended for rejumping

real-time monitoring of battery health

parallel placement / vertical 90 degrees

4 in 1 Universal Waterproof PU Leather Laptop Liner Bag with Handle & Stand & Pen Holder + 2 Winders + Mouse Bag + Charger Bag Set for 17 inch Laptops(Green) LEAVEN Extensive capability：JUNSUNMAY 7-in-1 USB Type-CFeatures: 1. Portable liner bag, light and thin, practical, not easy to deform. 2. Foldable three fold bracket type inner bag, scientific perspective, and convenient for laptop heat dissipation. 3. The foldable cover is attracted by a strong magnet, which is not easy to open, and it will not collapse when placed horizontally, vertically and horizontally. 4. It can be hand held to prevent the notebook from slipping off. 5. There is a pen sleeve design