Features:Support scanning screen code and paper code.High performance chip, super decoding capability, can scan paper and film barcode, high reflection and low brightness screen code.Plug and play, no need of driver, compatible with Linux, Android, Windows XP/7/ 8/ 10, MacOS.Comes with an ergonomic design stand for hands-free scanning, flexible and adjustable, comfortable feel to grip.Easy to install, widely applied in market, warehouse, library, express & logistics industry, retail store, medical management, etc.Strong decoding capability, support 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)Specification:Model: HS22Size: 165mm(W)70mm (D)90mm(H)Weight: 160gImage Sensor: 640*480 CMOSLighting: White LEDFocus: Red LEDSupport System: LinuxAndroidWindows XP/7/ 8/ 10, MacOSIllumination: White LedDecode Types:2D: PDF417, Micro PDF417, QR Code, Micro QR, Aztec, Data Matrix1D: 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 DataBarRecognition Accuracy: 5milDepth of Field:35mm~ 190mm EAN-13 (13mil)EAN-13 (13mil) PDF417 (6mil)25mm~60mm Code39 (4.7mil)20mm~75mm Data Matrix (10mil)20mm~90mm QR Code (15mil)Mini Print Contact: 20%Scan Angle: Tilt 70, Yaw 70, Rotate 360FOV: Diagonal 52.1(D), 43.1(H)Interface: USBOperating Voltage: DC 5V 5%Operating Temperature Range: -10~+60Storage Temperature Range: -20~+70Operating Humidity Range: 5%~95%Ambient Light Intensity: 0~100,000LUXPackage Size: 188x110x85mm/7.4x4.3x3.3inPackage Weight:373g/13.1ozPacking List:1 x Barcode Scanner1 x Stand1 x USB Cable