USBVID1A2BPID0034

USBVID1A2BPID0034 is a designation used in documentation and testing to refer to a USB device identified by a vendor ID of 0x1A2B and a product ID of 0x0034. It serves as a placeholder example in discussions of USB device enumeration, driver matching, and software integration.

In USB terminology, each device presents a 16-bit vendor ID (VID) assigned by USB-IF to a specific manufacturer and a 16-bit product ID (PID) assigned to a product. The combination uniquely identifies a device on a given system. The name USBVID1A2BPID0034 encodes these values, allowing reference without disclosing a real device's identity.

When a device with VID 0x1A2B and PID 0x0034 is connected, the host controller enumerates it and uses the VID/PID to locate a matching driver in the operating system or in an installed driver package. If a suitable driver is present, the device will be assigned appropriate interfaces and class drivers; if not, it may appear as an unknown USB device and require vendor-provided software, a class-compliant driver, or user-space utilities for access.

Because USB classifications and drivers are vendor-specific, the actual hardware behavior of USBVID1A2BPID0034 depends on the real product behind the identifiers. The placeholder is primarily used to illustrate identification workflows rather than describe a concrete product.