Height: 1U XDA Thickness: approx 1.4 mm Surface: Blank printed Key benefits ready: blank surface provides a clean canvas for your own legends, labels, or designs. Consistent typing feel: XDA profile delivers uniform height and shape across all keys for a smooth, even key feel. Durable yet slim: about 1.4 mm thickness offers a sturdy cap without adding bulk. Compatibility and use Designed for 1U keys in the XDA profile; compatible with keyboards that use standard 1U keys. Use scenarios: 1) Create a custom keyboard with legends for programming or gaming. 2) Set up a minimalist workflow keyboard by applying labels or overlays on a blank surface. 3) worn or mixed legend caps on a keyboard to restore a uniform blank look. Specifications recap Height: 1U XDA Thickness: approx 1.4 mm Surface: Blank printed