Simple portable waterproof 14 inch computer inner bag constructed from PU leather, sized to fit laptops from 11 to 15 inches, featuring breathable wear-resistant and anti-seismic functions, available in a classic white colour.
Simple Portable Waterproof Laptop Inner Bag in White PU Leather

This portable computer inner bag offers a straightforward solution for adding an extra layer of protection to your laptop. Designed to be used inside another bag or backpack, it provides cushioning and shields your device from moisture, scuffs, and minor impacts during daily commutes or travel. Constructed from white PU leather, it features breathable, wear-resistant, and anti-seismic properties. Available in a size range that accommodates laptops from 11 inches up to 15 inches, this inner sleeve is a versatile accessory for various laptop models, delivering practical, lightweight protection with a clean aesthetic.
Features and Construction

This bag is built around core protective functions, using its material and design to safeguard your laptop in a simple, effective manner.
Material and Build
The bag is constructed from PU leather, a synthetic material chosen for its waterproof qualities and resistance to everyday wear. This provides a durable outer shell that helps repel moisture and protects against scuffs and scratches. The material also contributes to the bag's breathable nature, which can help with heat dissipation. The construction integrates an anti-seismic function, adding a layer of cushioning to help absorb minor shocks and vibrations during transport.
Size and Practical Fit
This inner sleeve is not a one-size-fits-all product; it is offered in specific sizes to ensure a snug, secure fit for your laptop. It is available to fit 11-inch, 12-inch, 13-inch, 14-inch, and 15-inch laptops. This range covers many common laptop sizes, allowing you to select the appropriate model for a tailored level of protection. The design is intentionally simple, with no external straps, handles, or lifting parts, which helps maintain a low-profile, streamlined shape that fits easily into other bags.
Uses and Placement

As an inner bag, its primary role is to be used in conjunction with another carrying solution, offering flexibility for different users and scenarios.
Event or Professional Use
For professionals, students, or anyone frequently moving between locations, this sleeve adds a dedicated protective layer within a briefcase, messenger bag, or larger laptop backpack. Its anti-seismic function is particularly relevant for commuters using public transport, where bags may be jostled. The waterproof PU leather provides reassurance against accidental spills or light rain when transitioning between buildings or vehicles.
Everyday Home Use
At home or in the office, the sleeve serves as a neat, protective cover for your laptop when it is not in use or is being carried short distances. The simple white colour offers a clean look that doesn't draw attention, making it suitable for a variety of personal and professional environments. It can help keep your device free from dust and minor surface scratches when stored on a shelf or desk.
Benefits and Buying Value

The value of this product lies in its focused functionality and the practical advantages derived from its stated specifications.
Reuse and Low Maintenance
The wear-resistant PU leather construction is designed for repeated daily use. Its simple design and lack of complex parts mean there is little to wear out or break. Maintenance is straightforward; the surface can be wiped clean with a damp cloth as needed, requiring no specialist care routines. This contributes to a long service life as a basic protective accessory.
Why Choose This Product
Choose this inner bag if you need an uncomplicated, waterproof layer of protection for a laptop between 11 and 15 inches. Its value is in the combination of its stated waterproofing, anti-seismic, and wear-resistant functions within a single, lightweight sleeve. It fills the gap for users who already have a bag but desire dedicated, cushioned protection for their laptop, all while maintaining a neutral, versatile white appearance.





