What is the opinion of Reddit about the
FILCO Majestouch Convertible 2 TKL (Cherry MX Red) Keyboard?

It’s going to be hard to find something within a reasonable price range (e.g. $100+) that fits this description, but here are some common choices:
–Filco Convertible 2
–G-Cord Wireless
–Corsair K63 Wireless

Keep in mind, being both wired and wireless is not an advertised feature; so a lot of wireless keyboards can go wired, even though it’s not stated anywhere. Don’t hesitate to check!