Mr.Nobody wrote: Chyros wrote: Hahaha wow are they Tai-Hai Cherry doubleshots? xD
Not a clue what the switches are, but looks like some sort of dome with slider design. In fact most extremely obscure ones are dome with slider because so many, SO MANY different designs of them were made xD .
I hope this might help identify it. Could you please tell me how to use FCC ID to identify an item?

The FCC ID is basically a unique ID that is used for registering products in the US. Generally it is the OEM that registers it, NOT the one the product it was made for. The first three characters identify who this is, you can google it if you want to, although you get to know them by heart easily over time. A6Q = NMB, CIG = Key Tronic, GYI = Alps USA, FSQ = Focus, etc. It's useful for identifying who made a keyboard. Sometimes, like with the Dell Quietkey, this allows you to tell you whether it's got NMB dome with slider switches (AQ6 models) or conductive domes (GYU). Or Silitek-made (GYU) AT101s from Alps-made ones (GYI). You can also use it to pin a keyboard to a location. It's extremely useful, a must-have tool in the field.
It also often contains the model name in it, allowing you to identify model names even if they're not present separately. It even allows you to discriminate between different specific revisions of the same model. For example, you can determine EXACTLY the properties of AT101s based on their FCC ID. Also allows you to identify re-brands or outsourced manufacture of keyboards.
DXO identifies the manufacturer as Copam, a Taiwan-based company. The suffix KB453P is probably the model name. Copam made among others a design very similar to that Tai-Hao above with blue Alps - makes sense considering they were in Taiwan. The fact this one is from the USA rather than Taiwan would explain why it doesn't use Alps switches.