VeloChampion Out Front GPS Handlebar Computer Mount Compatible with Garmin Edge Computers. for 520, 530, 820, 830, 1000 and Edge Explore. Suitable for Handlebars Up to 36mm. : Amazon.ca: Electronics
Garmin Edge 830 (HRM/Sensors) Bike Computer Bundle with White Silicone Case & HD Tempered Glass Screen Protectors (x2) - Walmart.com