Features 1、▶ 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. 2、▶ Plug and play, no need of driver, compatible with Linux, Android, Windows XP/7/ 8/ 10, MacOS. 3、▶ Comes with an ergonomic design stand for hands-free scanning, flexible and adjustable, comfortable feel to grip. 4、▶ Easy to install, widely applied in market, warehouse, library, express /u0026 logistics industry, retail store, medical management, etc. 5、▶ 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, PDF417, QR Code, QR, Aztec, Data Matrix) Specification Model: HS22 Base Size: Approx. 135 x 104mm / 5.3 x 4.1in Weight: 160g Image Sensor: 640*480 CMOS Lighting: White LED Focus: Red LED Support System: for Linux, for Android, for Win XP/7/ 8/ 10, for OS X 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) 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 360° FOV: Diagonal 52.1°(D), 43.1°(H) Interface: USB Operating Voltage: DC 5V ±5% Operating Temperature Range: -10℃~+60℃ Storage Temperature Range: -20℃~+70℃ Operating Humidity Range: 5%~95% Ambient Light Intensity: 0~100,000LUX Package List 1 x Barcode Scanner 1 x Stand 1 x USB Cable