Features: Supports scanning screen code and paper code. High-performance chip with superior decoding capability, capable of scanning paper and film barcodes, high reflection and low brightness screen codes. Plug and play, no driver required, compatible with Linux, Android, Windows XP/7/8/10, and MacOS. Includes an ergonomic design stand for hands-free scanning, flexible and adjustable, providing a comfortable grip. Easy to install, widely used in markets, warehouses, libraries, express and logistics industries, retail stores, medical management, and more. Strong decoding capability supports 1D (Codabar, Code 39, Code 32, Interleaved 2 of 5, Industrial 2 of 5, Matrix 2 of 5, Code 93, Code 11, Code 128, UPC-A, UPC-E, EAN-8, EAN-13, MSI, ISSN, ISBN, GS1 DataBar) and 2D (PDF417, Micro PDF417, QR Code, Micro QR, Aztec, Data Matrix). Specifications: Model: HS22 Size: 165mm (W) x 70mm (D) x 90mm (H) Weight: 160g Image Sensor: 640x480 CMOS Lighting: White LED Focus: Red LED Support System: Linux, Android, Windows XP/7/8/10, MacOS Illumination: White LED Decode Types: 2D: PDF417, Micro PDF417, QR Code, Micro QR, Aztec, Data Matrix 1D: Codabar, Code 39, Code 32, Interleaved 2 of 5, Industrial 2 of 5, Matrix 2 of 5, Code 93, Code 11, Code 128, UPC-A, UPC-E, EAN-8, EAN-13, MSI, ISSN, ISBN, GS1 DataBar Recognition Accuracy: 5mil Depth of Field: 35mm ~ 190mm (EAN-13, 13mil) 25mm ~ 60mm (PDF417, 6mil) 20mm ~ 75mm (Code39, 4.7mil) 20mm ~ 90mm (Data Matrix, 10mil) 20mm ~ 90mm (QR Code, 15mil) Minimum Print Contrast: 20% Scan Angle: Tilt ±70°, Yaw ±70°, Rotate 360° FOV: Diagonal 52.1°(D), 43.1°(H) Interface: USB Operating Voltage: 5V ±5% Operating Temperature Range: -10°C to +60°C Storage Temperature Range: -20°C to +70°C Operating Humidity Range: 5% to 95% Ambient Light Intensity: 0 to 100,000 LUX Package Size: 188 x 110 x 85mm / 7.4 x 4.3 x 3.3in Package Weight: 373g / 13.1oz Packing List: 1 x Barcode Scanner 1 x Stand 1 x USB Cable