2 Pack 21.5 Inch Anti Glare Screen Protector, Eye Protection Anti Scratch Matte Screen Protector for 21.5 Inch with 16:9 Aspect Ratio Monitor Screen auspowers_batchtwo excellent processing performance NOTE Length

excellent processing performance NOTE Length Tolerance: +/-3mm

the table size and thread size are the same

Note: Its DAC with Bluetooth Receiver

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2 Pack 21.5 Inch Anti Glare Screen Protector, Eye Protection Anti Scratch Matte Screen Protector for 21.5 Inch with 16:9 Aspect Ratio Monitor Screen auspowers_batchtwo excellent processing performance NOTE Length2 Pack 21. 5 Inch Anti Glare Screen Protector, Eye Protection Anti Scratch Matte Screen Protector for 21. 5 Inch with 16: 9 Aspect Ratio Monitor Screen Description Made from superior quality 5 layers film engineered to reduce glare and resist fingerprints smudges Anti glare and reflected light from causing eye strain. Protects your screen from daily scratches and scrapes. Prevent fingerprints and oil residue to keep the screen clean. Easy to install,