USB\VID_05A4 or USB Vendor ID 05A4 recognizes Ortek Technology, Inc. as the USB Vendor and manufacturer of devices listed below.
| Vendor Id | Vendor Name | Device Id | Device Name | Type |
|---|---|---|---|---|
| 05A4 | Ortek Technology, Inc. | 1000 | WKB-1000S Wireless Ergo Keyboard with Touchpad | USB |
| 05A4 | Ortek Technology, Inc. | 2000 | WKB-2000 Wireless Keyboard with Touchpad | USB |
| 05A4 | Ortek Technology, Inc. | 9720 | Keyboard Mouse | USB |
| 05A4 | Ortek Technology, Inc. | 9722 | Keyboard | USB |
| 05A4 | Ortek Technology, Inc. | 9731 | MCK-600W/MCK-800USB Keyboard | USB |
| 05A4 | Ortek Technology, Inc. | 9783 | Wireless Keypad | USB |
| 05A4 | Ortek Technology, Inc. | 9837 | Targus Number Keypad | USB |
| 05A4 | Ortek Technology, Inc. | 9862 | Targus Number Keypad (Composite Device) | USB |
| 05A4 | Ortek Technology, Inc. | 9881 | IR receiver [VRC-1100 Vista MCE Remote Control] | USB |