Logitech's latest keyboard, The Craft, adds a smart knob called The Crown | TechCrunch
Amazon.com: Keychron Q2 Wired Custom Mechanical Keyboard Knob Version, 65% Layout QMK/VIA Programmable Macro with Hot-swappable Gateron G Pro Brown Switch Double Gasket Compatible with Mac Windows Linux (Black) : Video Games
Keychron Q1 V2 w/ Knob Space Grey Aluminum 75% Hotswap RGB Win + Mac Mechanical Keyboard
THOK Encoder Knob - Eye of Ramses — Kono Store
The Knob 1 Low-Profile Keyboard by Ben Fryc | Daily design inspiration for creatives | Inspiration Grid
Wireless Mechanical Keyboard with Knob Bluetooth 5.0/2.4G/Wired Connection 75% Hot Swappable Custom RGB Programmable Gaming Keyboard with PBT Keycap for Win Mac BOX White Switch - Newegg.com
bm60ec bm60 EC rgb 60% gh60 hot swappable Custom Mechanical Keyboard P – KPrepublic
EPOMAKER EK68 65% Gaming Keyboard, Gasket NKRO Hot Swappable 2.4Ghz/Bluetooth 5.0/USB-C Wired Mechanical Keyboard with Knob,South-Facing LED, RGB Backlight for Win/Mac (Flamingo Switch) - Walmart.com