The below are the wireless keyboard and mouse we recently have been tested and workable: 

Tested with CS1758 firmware version : V3.9.385.

Workable Wireless Mouse with CS1758 default OS setting:

Logitech M280

Workable Wireless keyboard/mouse set with changing CS1758 OS as SUN or MAC.

Please be reminded to power off/on the KVM to make the OS setting effect.

Logitech MK330/240/270 MK345/MK470

Microsoft Wireless Desktop 2000