Based on this product's specifications, here are some alternatives and similar models
Laptop bag Tech-Protect Defender 15-16 — black with orange accents, fits 15–16-inch laptops
Summary description:
Tech-Protect Defender 15-16 is a laptop bag designed to carry and protect 15–16-inch laptops. The compact bag features a dedicated laptop compartment and exterior pockets for accessories, with contrasting orange accents for visibility. Intended for daily commuting and travel, it organises charger, mouse and documents while providing basic protection and easy transport.