PrehKeyTec Blind Keys Preh 13007-302/0000 Black — replacement blind key set for Preh keyboards

Replacement blind key set Preh 13007-302/0000 Black from PrehKeyTec is a set of solid (unlabeled) keycaps designed to replace missing or worn keys on compatible Preh keyboards and input devices. These black blind keys restore a uniform appearance and basic tactile surface where programmable or labeled keys are not required. The keycaps are intended to match Preh key dimensions so they fit correctly on PrehKeyTec switch housings and maintain consistent key height across the keyboard.

Advantages

The blind key set provides a simple method to restore functionality and visual consistency without the need for printed legends or custom labeling. As solid keycaps, they reduce visual clutter in environments where labels are unnecessary or frequently changed. Their design is compatible with Preh mechanical key mechanisms, ensuring reliable mounting and a stable typing surface. The black finish offers a neutral appearance suitable for industrial, point-of-sale, and control-panel installations.

Suitable for

• Replacing missing or damaged keys on Preh-compatible keyboards
• Industrial workstations and machinery control panels
• Point-of-sale terminals and kiosks where unlabeled keys are acceptable
• Environments requiring uniform, low-profile key surfaces

Key specifications

• Color: Black
• Keycap type: Blind / solid (no legends)
• Compatibility: PrehKeyTec-compatible key dimensions and switch housings
• Application: Replacement keycaps for keyboards and input devices

How to use

To replace a key, remove the damaged or worn keycap by gently prying it off the switch stem, taking care not to damage the switch housing. Align the replacement blind keycap with the switch stem and press down firmly until it snaps into place. Verify that the key moves freely and returns correctly after actuation. For multiple key replacements, follow the same procedure for each key ensuring consistent orientation and spacing to maintain uniform key height and alignment.

Usage recommendations

Use these blind keys in applications where printed labels are unnecessary or where a standardized, unlabeled surface is preferred. Avoid using excessive force during installation and ensure compatibility with the specific PrehKeyTec switch type before applying to production equipment.