Garmin Edge 830, new in package. This is the device I use - had an extra due to ordering and high demand/delays. It tracks everything, has built in maps GPS, turn by turn, touch screen, etc. Full specs here: https://buy.garmin.com/en-US/US/p/621232 Unit only. Sensors sold separately or can pair with what you already have. Normally $399 new. $320 obo. Thanks.