it work , use on a old Aser $ 400 notebook . just insure you connect to the internet from window to find the online driver . I have to uninstall it in the device manager and reinstall it connect to the internet , but hey it work like a charm . no need to pay more , though the cable be short , about 5 foot end to end so you may need a usb extension cable unless you want you computer in you lap as you play the keyboard . note : use on a Windows 7 Home Premium 64bit system