If you need all day battery and then some, this computer is definitely top tier. On average sunny days I've been getting 20-30 minutes back on 2 hour rides; I can't imagine what that would look like. Mostly intuitive when navigating through the screens. I wish it could be better with just more left or right swiping instead of up and down for other menus. Sometimes it's hard to remember where to go for certain options. It's been a while since I've used a Garmin, I've been using a Wahoo and I appreciate the route markings being more clearly defined when on the map screen.