I'm not laughing! it's a good set-up, just small. But your garden is small, so there you are. It's very similar to mine, except the dome on mine is much smaller. I take it off once things sprout, so I don't need tall ones. I also hang my lights so I can raise them as the plants grow, preventing stretching.
It will be grand watching you create your new gardens!
oh thank you so much for that kind comment. My fancier set-up arrived a few hours after I posted this. Since my toy propagator doesn't have an apparatus to raise the lights, I will probably only use it to sprout seeds. I can see getting quite a lot done with the two of them, sprouting in one and growing in the other, so they should definitely be enough to produce the relatively few seedlings I need, as long as I don't start my seedlings six weeks too early like I did last year lol.