Feature: 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 for Linux, for Android, for Win XP/7/ 8/ 10, for OS X. 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 & 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, Micro PDF417, QR Code, Micro 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