This switcher supports 8K@60HZ HD resolution and 4K@120HZ, 2K@1440HZ and other resolutions, while the USB also supports USB 3.0, USB transfer rate up to 5Gbp/s, widely compatible with wired, 2.4G wireless, mechanical, gaming keypads, etc. (does not support wireless bluetooth keypads), it also supports Printers, scanners, USB cameras and USB sound cards can bring you a great sharing experience. Support Windows/Vista/XP and Mac OS, Linux and Unix and other operating systems.