This USB to PS/2 adapter helps you to connect your input device to other ports on your computer. Unfortunately I had no success with this adapter! I tried connecting it with quite a number of keyboards and mice of different brands, but the adapter was unresponsive. When I contacted the manufacturer, they told me this is a passive adapter that works only with items that are compatible with both USB and PS/2 connection types. So, if your devices are compatible with only PS/2, this adapter won't work for you. I'd suggest you to check the compatibility of your input devices, before buying this adapter; otherwise it'll be a total waste of money.