The Kiiroo Keon is the best thing since sliced bread, I got mine recently after upgrading from The Handy and personally it’s light years ahead.
A lot of people recommend the Handy as its the most commonly used toy for a few years, but I suspect when their devices break/need an upgrade, the Keon will be the new ‘go-to’ as its far superior than anything I’ve used before, (other than the OSR2 which is the best of them all).
There are a few videos on Pornhub of it in use if you want to see it in action.