Dustproof Acrylic Keyboard Protector Slim

A precision-engineered, rigid acrylic keyboard protector with a consistent 0.8 mm thickness and optical transparency exceeding 92%. Dimensions approximate 450 mm × 150 mm × 0.8 mm — scaled for full-size and TKL mechanical keyboards commonly used in UK and EU markets. Its flat, lightweight construction (under 60 g) enables friction-fit placement with no fasteners or adhesives. The cover shields keycaps from environmental contaminants while allowing unfiltered transmission of backlight wavelengths and key legends. Compatible with both membrane and mechanical switches, it avoids contact with switch housings and retains full key travel — validated on Cherry MX Red, Blue, Brown, and equivalent clones. Intended for frequent removal and reapplication, especially in mobile or shared-use settings.