Hardware ID USB\VID_1A81&PID_2004 is recognizes as Keyboard as the device and manufacturer of the device is listed below. USB Vendor ID, Device ID and Subsystem ID are used to recognize the manufacturer and model of a device.
| KEYBOARD DEVICE NAME | Keyboard |
|---|---|
| HARDWARE IDs | USB\VID_1A81&PID_2004 |
| COMPATIBLE IDs | USB\VID_1A81&PID_2004 |
| KEYBOARD VENDOR NAME | Holtek Semiconductor Inc |
| PCIDATABASE |
pcidatabase.com used 0x1A81 format to search vendors and linux or unix hardware use 1A81:2004 format for this device. |
| Vendor Id | Vendor Name | Device Id | Device Name | Type |
|---|---|---|---|---|
| 1A81 | Holtek Semiconductor Inc | 1004 | Wireless Dongle 2.4 GHZ HT82D40REW | USB |
| 1A81 | Holtek Semiconductor Inc | 1701 | Wireless dongle | USB |
| 1A81 | Holtek Semiconductor Inc | 2004 | Keyboard | USB |
| 1A81 | Holtek Semiconductor Inc | 2203 | Laser Gaming mouse | USB |
| 1A81 | Holtek Semiconductor Inc | 2204 | Optical Mouse | USB |
| 1A81 | Holtek Semiconductor Inc | 2205 | Laser Mouse | USB |
| 1A81 | Holtek Semiconductor Inc | 4001 | Keyboard | USB |