Review on 🔑 XENCELABS Quick Keys: Wireless One-Handed Shortcut Keyboard with 40 Customizable Keys, OLED Display, for Drawing Tablet/Pen Display – Black by Sean Moran

Aside from the wireless connection with the dongle, this is the perfect accessory. I do a lot of CAD and 3D printing and the hotkeys are really helpful. I've mapped the zoom wheel and a few other buttons to different hotkeys (fillet, bevel, shell, punch tools, to be precise). The LCD isn't the easiest to read, but I'm used to the button layout so I don't have to look down. It's thin and fits perfectly on the palm rest, allowing me to use my thumb while keeping my hand on the keyboard. The non-slip foot on the underside also helps. The battery also lasts a long time.