This 3pcs scanner tempered glass protector is precisely cut to provide all-round screen protection for Zebra Symbol TC53 TC58 handheld barcode scanners mobile computer. Specifically designed for TC53 TC58 and highly compatible with it. The 3-pack is more cost-effective. Please check the device model carefully before purchasing. This protector is made of high-grade 9H tempered glass, provides your screen with strong impact protection, and protects your screen from scratches and fingerprints. This is 2x stronger than regular screen protectors and lasts longer. The thin and tough glass allows for precise touch sensitivity that reacts like the scanner's own screen. Every touch is transmitted accurately, resulting in a perfect touch screen experience and improves your work efficiency. High-saturation and high-definition tempered screen protector brings you a clear visual experience. The adhesive-free adhesive bonds perfectly to the screen and leaves no sticky residue after peeling off. The special low-tack adhesive takes a while to fully adhere around the edges, and the air gap disappears after about 2 days of normal use. We conduct multiple strict quality inspections and perfect packaging before shipment.