Teach Pendant Protective Bumpers are custom-molded, shock-absorbing rubber or silicone protective covers engineered to encase industrial robot teach pendants and mobile terminals against impacts, drops, oil, and chemical exposure on the factory floor. Designed to prolong the service life of expensive handheld controllers, these rugged guards absorb kinetic energy from accidental drops without obstructing physical buttons, emergency stop switches, touchscreens, or cable connectors. Key hardware features typically include high-density thermoplastic polyurethane or silicone construction, reinforced corner drop-zones, molded ergonomic hand grips, integrated screen frame bezels, and rear access cutouts for deadman safety switches.