This is a passive adapter without internal signal converter chip. It only works if your mouse or keyboard already supports the USB signal protocol (so-called Combo-capable devices). Unfortunately, for very old devices that only send a pure PS/2 signal, this adapter is used for technical reasons not function! Do you have a new PC or laptop, but your favorite keyboard or mouse still has the old, round PS/2 plug? With our compact passive USB to PS/2 adapter Make compatible hardware fit for free USB ports in seconds. ✅ REAL PLUG & PLAY: No tedious driver installation necessary. For combo-capable devices, simply plug it in and your operating system will automatically recognize the hardware. ✅ SPACE-SAVING DESIGN: Unlike bulky active converters with long cables, this passive adapter is ultra.
