VDO Z2PC Link Heart Rate Monitor and Cycle Computer with PC Syncing Cable and Training Analysis Software Introducing the new VDO Z-Series Heart Rate Monitiors! The Z2 PC-Link is a cycle computer with integrated heart rate monitoring, cadence, calorie consumption, data storage, PC-interface, fully digital wireless transmission for speed, heart rate and cadence.... 

VDO Z3 Altimeter Heart Rate Monitor and Cycle Computer Introducing the new VDO Z-Series Altimeters! The Z3 is a cycle computer with integrated heart rate monitoring, altimeter, cadence, calorie consumption, power measurement (WATT), fully digital wireless transmission for speed and cadence. All VDO computers are backed by a Five Year Warranty. Current Speed.... 

VDO Z3 PC Link Altimeter Heart Rate Monitor and Cycle Computer with PC Syncing Cable and Training Analysis Software Introducing the new VDO Z-Series Altimeters! The Z3 PC-Link is a cycle computer with integrated heart rate monitoring, altimeter, cadence, calorie consumption, power measurement (WATT), data storage, PC-interface, fully digital wireless transmission...