Controllers Function A handheld input device that sends commands to compatible devices and software. Use it to navigate, select, and control actions in games, applications, and systems that support the model. Key benefits - Precise input for improved control and responsiveness - Ergonomic design for comfortable use during extended sessions - Durable construction suited to regular handling - Broad compatibility across supported platforms with compatible models Compatibility Model-specific; check the product page for lists of consoles, PCs, mobile devices, or other systems supported. Size and handling Handheld form factor designed for one- or two-handed use. Dimensions vary by model. Material Constructed with standard controller materials appropriate to the model; typical shells are plastic with tactile buttons and grip areas. Exact materials vary. Performance Responsive controls with reliable input timing; latency and wireless/wired options depend on model and platform. Use scenarios - Gaming on a console or PC with a supported title - Navigating software or streaming media on a computer or tablet - Controlling compatible hobbyist robotics or home automation projects Notes This description covers controllers in general. For precise specifications, refer to the specific model page.