The Surface HID Mini Driver is a Windows driver designed to support Human Interface Devices (HID) that are used in Microsoft Surface devices. HID devices are typically input peripherals like touchscreens, keyboards, mice, and stylus pens. The "Mini" version refers to a lightweight driver that allows Windows to properly interact with certain Surface-specific hardware components, especially those that don't require full-featured drivers but still need basic functionality for the device to operate.

For example, on Surface devices, the Surface HID Mini Driver might be used for components like:

• Surface Pen: Enabling pressure sensitivity, tilt support, and touch interactions with the screen.
• Touchscreen Interface: Ensuring the touch gestures and screen interactions work seamlessly.
• Surface Keyboard/Trackpad: Enabling proper input from built-in or connected keyboard and touchpad peripherals.