Used in good condition missing the slide and screw for back cover. The Nidek CE-1 Blocker is a specialized medical device designed by the reputable brand NIDEK. This model is used in healthcare and lab settings for various medical and lab equipment purposes. Known for its durability and reliability, the Nidek CE-1 Blocker is a valuable tool for professionals in the field of dentistry and laboratory research. Its innovative design and precision engineering make it a sought-after product in the industry.