POSRUS Trimmable Antiglare Antifingerprint Desktop, Laptop, Notebook, Ultrabook Universal Screen Protector - Trim To Fit up to 19" Widescreen Displays! Protects LCD display against scratches, abrasion and chemical resistant to protect the LCD screen. Eliminates fingerprints on the screen. Reduces glare from overhead lighting and provides a pleasing touch surface. Installs easily in seconds. Low-tack adhesive removes easily without leaving residue.