XENCELABS Quick Keys for Drawing Tablet/Pen Display, with 40 Customizable Shortcut Keys, One-Handed Programmable Keypad with OLED Display, Used Wired or Wirelessly for macOS, Windows, and Linux

OLED Display: The Quick Keys OLED display makes it easy to remember which keys are assigned to which shortcut, and the programmable color ring indicates which function you’re currently using. Display brightness can be adjusted.
Usage: The Quick Keys can be used wirelessly or with a USB cable and can be used while charging.
Driver Settings Panel: Our driver is a modern design built from the ground up to be easy and intuitive to use. The settings panel also makes it easy to customize your shortcuts and rename sets, keys, device orientation, assign functions for the dial, and change the color of the ring LED.
Sleep Timer: Adjustable sleep timer – Can set to a sleep mode when utilizing battery.
Pre-loaded Application Shortcuts: We provide several popular application short-cut key defaults that you can use as-is or as a model for creating your own. Key assignments can be exported, named and imported.