Here is 2 drivers compatible with USB\Class_03.
This is Device ID of Synaptics USB Human Interface Device.
Category:Keyboards
Manufacturer:Manhattan
Hardware:175579 Wireless Multi-Media Keyboard and Optical Mouse Set
Software type:Driver
File Size:685.75Kb (702208 bytes)
Released:19 May 2014
System:Windows 98
Description:Driver for Manhattan 175579 Wireless Multi-Media Keyboard and Optical Mouse Set

Built-in support by Windows Me/2000/XP/Vista
Download Manhattan 175579 Wireless Multi-Media Keyboard and Optical Mouse Set Driver
Category:Keyboards
Manufacturer:Manhattan
Hardware:172554 Wireless Multi-Media Keyboard and Optical Mouse Set
Software type:Driver
File Size:6.49Mb (6806605 bytes)
Released:19 May 2014
System:Windows VistaWindows XPWindows 2000Windows MEWindows 98 SE
Description:Driver for Manhattan 172554 Wireless Multi-Media Keyboard and Optical Mouse SetDownload Manhattan 172554 Wireless Multi-Media Keyboard and Optical Mouse Set Driver