Dear Customer, Thanks for your coming<br> Our company is committed to creating excellent products. We have strong technology, professional team and strict standards. We take customer satisfaction as our purpose and serve our customers.<br><br> Compatible with iMac 27 inch Monitor Privacy Screen use upgraded anti glare techonoly,reduce light reflection to relieve eye fatigue, let you work for a long time. Besides, the multi-layered film can block visibility of your neighbor.<br><br> Item: Compatible with iMac 27 inch Monitor Privacy Screen<br> Brand：Bersem<br> Size：27 inch<br> Material: PET<br> Color：Clear<br> Feature：Anti Glare, Privacy, Easy Installation<br> Any questions, please contact us any time.