I hate this so much that I kind of like it.
https://www.amazon.com/dp/B0DFBQT1HC
Amazon.com: RisoPhy PC423 Wireless Creamy Keyboard with Screen & Knob, 75% 2.4G/Bluetooth/USB-C Gasket RGB Mechanical Keyboard, Hot Swappable, Five-Layer Padding & Pre-lubed Linear Switch, Retro Red and White : Video Games

Amazon.com: RisoPhy PC423 Wireless Creamy Keyboard with Screen & Knob, 75% 2.4G/Bluetooth/USB-C Gasket RGB Mechanical Keyboard, Hot Swappable, Five-Layer Padding & Pre-lubed Linear Switch, Retro Red and White : Video Games

@paul 8BitDo makes a keyboard that comes in a few retro themes. I ended up getting their IBM Model M-inspired version, but I *seriously* considered the Famicom version. https://www.8bitdo.com/retro-mechanical-keyboard/

Also, much of the reason I bought it was because you can get an external 10-key pad that doubles as a functional calculator.

8BitDo Retro Mechanical Keyboard | 8BitDo

Meet the 8BitDo Mechanical Keyboard. Packed with programmable keys and an intuitive control panel.Compatible with Windows and Android.