CW KEYER™ provides the unmatched CW features of the original microKEYER™ and a USB radio control interface in a small, readily portable package for those with no need for the audio handling capabilities of microKEYER™. CW KEYER™ uses a single USB port can be interfaced with many logging programs for both radio control and CW transmission. CW KEYER™ supports a PS/2 keyboard CW generation or control of the memory keyer functions (including contest serial number generation) or a PS/2 keypad for control of the memory functions. The keyboard and keypad function whether CW KEYER™ is connected to a computer on not. Package contains: CW KEYER™, manual and control software on CDROM, USB A-B cable 2m (6.5ft) long.