All-in-One PCs combine the power of a desktop with the simplicity of a monitor-integrated design, offering a clutter-free and space-saving computing solution. Unlike traditional desktops with separate towers, all hardware components including CPU, GPU, storage, and speakers are built directly into the display unit, resulting in a sleek and minimal setup. These systems typically feature large screens ranging from 21 to 34 inches, often with touch functionality and high-resolution options like Full HD or 4K. While performance varies depending on configuration, All-in-One PCs generally come equipped with mid-range Intel Core or AMD Ryzen processors, integrated or discrete graphics, and 8GB to 32GB of RAM, making them suitable for productivity tasks, media consumption, and light creative work. Connectivity is versatile with multiple USB, HDMI, and Ethernet ports, alongside wireless features such as Bluetooth and Wi-Fi. Built-in webcams, microphones, and speakers make them perfect for video calls and remote work. However, upgradeability is limited compared to traditional desktops, often restricted to RAM and storage upgrades. Their elegant, cable-free design makes them popular in offices, educational institutions, and homes where aesthetics and space efficiency are valued.