It’s called a WhiteFox. It’s one of very few models I’ve found with the HHK+arrows layout (HHK = Happy Hacking Keyboard). I have the keys on mine rearranged a bit compared to the picture, but it’s still reasonably close.
If I get another any time soon, it’ll be similar but with a split space bar, RGB lighting per key, hot-swappable switches, and cleaner firmware. I made a physics simulation of a swimming pool which responds to keypresses and splashes colors around as if each key stroke is someone dropping a bowling ball into the pool. It’s totally unnecessary, but it also makes typing really satisfying. Did I mention I like shiny things?
WhiteFox and Tada68 (what I’m using with Aliaz Silent 70g) and definitely the most useful in that size category. I don’t need a numpad or whatever that other cluster w/home, pg up/down is called but my arrow keys aren’t going anywhere.
Having Esc on the same row as my numbers is also literally a lifechanger. I don’t code but I see zero reason for tilde to take that spot.
I use tilde a lot, but I like it on the upper right corner instead of upper left. I use Escape a lot too. And with Backspace moved down one row, there’s a nice empty space to fill.