【Perfect Fit】-Tailored specifically for 18.5 inch portable monitors, this 18.5-inch laptop sleeve bag case offers a snug and secure fit for your device, ensuring ultimate protection. | 【Security】-Featuring a premium quality zipper that has undergone thorough stress testing, this light-weight and classic laptop case provides maximum resistance and security, keeping your valuables safe. | 【Versatile Compatibility】- Compatible with 10.1-18.5 inch tablets, iPads, laptops, and portable monitors, this sleeve ensures the safety of your devices. | 【External Dimensions】-17.8x 13.8 x 0.6 inches(L×W×H). | 【Sleek Simplicity】- This 18.5-inch laptop sleeve exudes minimalist charm with its clean and understated design, perfect for those who prefer a sleek and unfussy look. Crafted without external pockets, it focuses on providing essential protection for your device.