Tuff Luv 2.5D Tempered Glass Screen for Samsung Galaxy Tab S9 Clear MF2533 Screen size_17 Inches and above The scanner can then be The scanner can then be picked up to use for more oversized items without dealing with cables 320 x 240 @ 30fps Picture Quality 1080p Full HD Video Format MJPEG YUV Focus Type Fixed Focus Best Focus Range 1 m to 5 m Field of View Diagonal 74° Horizontal 67° Vertical 42° Microphone Integrated Stereo Microphones with Noise Reduction Microphone Pickup Range 3 m to 5 m Minimum Illumination ≤ 5 Lux Low Light Correction Automatic USB Interface USB 2 Tuff Luv 2 The air exhausting adhesive makes the tempered glass automatically attach to your Galaxy Tab S9 S8 S7 11 inch screen smoothly and easily