The quality of the card is similar, with me the Topo Switzerland has a track more details. The colors are different in each case what you have to get used to some extent ... is now a contour line or a road or something ?? This is certainly the relatively small screen of the Edge 705. All three cards are displayed on the Edge, but at the same time.
Use the maps on my iMac with Base Camp, where you can have active at only one card which is a bit tedious ... but interested only in border regions.
Garmin maps have driven me with their Freischalterei already close to insanity, but this time it has worked quite well.
All in all, good price / performance ratio.