Keys | Sirius

Many users report that the included manual is poorly written, making the initial Bluetooth pairing unintuitive.

Frequently cited as the best wireless mechanical keyboard for its budget price range. Sirius Keys

It supports various layouts, including WK (Winkey) and WKL (Winkeyless), and can even be adapted for Topre or Alps switches with custom plates. The Bad: Many users report that the included manual is

It lacks height-adjustable feet/risers, making it flat and potentially uncomfortable for long sessions. including WK (Winkey) and WKL (Winkeyless)

A universal 60% case, meaning it fits most standard MX and Hall Effect PCBs. The Good:

Supports up to 3 Bluetooth devices and 1 wired connection via micro-USB.