The Jonsbo Z20 Mesh White is a compact minitower computer case designed for efficient airflow and modern system builds. This case features a mesh front panel that promotes optimal ventilation for cooling components, supporting standard ATX motherboards with dimensions of approximately 450 mm in height, 210 mm in width, and 400 mm in depth. Constructed from durable steel and tempered glass, it includes multiple dust filters and tool-free installation mechanisms for easy assembly. The interior accommodates graphics cards up to 350 mm in length, CPU coolers up to 165 mm in height, and power supplies up to 180 mm in depth. Storage options include two 2.5 inch SSD mounts and two 3.5 inch HDD bays, with seven expansion slots for additional hardware. Front I/O provides two USB 3.0 ports and audio jacks, while the white finish offers a clean aesthetic suitable for various setups. Cable management is facilitated by routing channels and tie-down points behind the motherboard tray. This case is compatible with standard 120 mm and 140 mm fans, supporting configurations for enhanced thermal performance. Its minimalist design focuses on functionality and reliability, making it a practical choice for building or upgrading a desktop computer. The mesh construction helps maintain lower internal temperatures during extended use, contributing to system stability. All measurements are in millimeters, with a net weight of approximately 5.5 kg. The tempered glass side panel allows visibility of internal components without compromising structural integrity. This model succeeds previous Jonsbo cases with improved airflow and build quality, adhering to industry standards for component compatibility. It is engineered for users seeking a balance of form and function in a compact enclosure.