Garmin Edge 540 and 840 get Solar Charging and USB-C Ports
Two new solar-powered cycling computers were just announced: the Garmin Edge 540 Solar and Edge 840 Solar. Both boast up to 60 hours of battery life
Garmin Edge 1040 Solar Review
Review: Garmin Edge 540 Solar
Garmin's new Edge 840 and 540 bike computers inherit Solar technology and USB-C charging, with improved mapping - BikeRadar
First look: Garmin adds solar charging to Edge 840 and 540 overhaul - Canadian Cycling Magazine
Garmin offers more solar charging with new Edge 540 and Edge 840 Series GPS cycling computers
Garmin Edge 840 Review — Everyday Explorer
Garmin's new Edge 840 and 540 bike computers inherit Solar technology and USB-C charging, with improved mapping - BikeRadar
disappointment Garmin Edge 540 Review (840 Solar)
Garmin Edge 540 & 840 Comparison - Performance Bicycle