3M PF230W9B privacy Filter. 23 inch screen. Widescreen desktop LCD Monitor. Anti Glare. Protect your data from visual hacking., Black

118 Degree ground point for fast, accurate drilling Helicoidal flute to improve swarf discharge Helicoidal flute to improve swarf discharge Applications including non-ferrous, engineering, automotive as well as wood and mild steel Ideal for use on steel, cast iron, aluminium, malleable cast iron, brass and copper Conforms to DIN338RN,Diameter 3. 5mm 3M microlouver privacy technology provides privacy screen protection for sensitive data. Reversible glossy or matte screen finish. Matte screen finish reduces discomfort from screen glare. Two easy on, easy off attachment systems. Simple to remove for easy screen sharing. Desktop monitor user working in sensitive areas. Open plan offices, open reception areas Visual security, protecting confidential/sensitive information - customer, commercial, medical, government, e-examination Increase productivity by removing user privacy concerns To ensure proper fit, measure the viewable height and width of your screen. (Do not include the screen frame/bezel in you measurement.) Then, choose the filter size that matches your exact measurements, or slightly smaller. Privacy Filters are compliant with ISO27001 Information Security Management.