Firmware Upgrade (EN, JP, DE)
1. Added support for Logitech G1, G3 mouse.
2. Added [Num Lock]+[-] [H] and [Num Lock]+[-] [T] hotkey.
3. Added mouse port-switching function.
4. Added multilingual OSD: English/Traditional Chinese version and Simplified Chinese version.
5. Support for Dell server, IBM laptop dock and HP ProLiant ML110 PC PS/2 interface.
6. Added support for Logitech keyboard/mouse set (SW2-K004, M004).