That Klick Knob is a guitar accessories company known for creating the first repositionable detent knob for electric guitar and bass. Their flagship product, the That Klick Classic, features a patented mechanism that allows players to save a preferred potentiometer position — when the knob's low-profile switch is pushed in, it locks a "sweet spot" so the player feels a firm haptic click whenever the knob rotates back to that exact setting. Pulling the switch back out returns the knob to normal, free-spinning operation.

The That Klick Classic's internal mechanism is precision machined from 6061 billet aluminum and fits most common split-shaft and solid-shaft potentiometers, making it compatible with guitars from Fender, Gibson, Ibanez, and other major manufacturers. The knob is available in white or black finishes with gold or silver hardware options, and ships with all necessary installation tools. The product has been featured in Premier Guitar, Guitar Player, and Guitar World.