Model SL-8800 Quantity 1 Color Blue Material ABS plastic + PS + PC Scanner Type Laser Light Source 650nm visible laser Interface USB Scan Speed 100 times / Second Depth of Scan Field 0~750mm Width of Scan Field 36cm Scanning Angle Tilt angle: 45 degree / elevation angle: 60 degree Support Barcode Types Chinese Post / Code bar / Code39 / Code128 / Ean8 / Ean13 / Ean128 / ISBN / ISSN Reading Distance 15~20cm Trigger Mode Handing / Automatic scan with button Features Supports XT / AT / PS2 / RS232 / USB / RS485 / TTL232 port Packing List 1 x Scanner (2m cable length) 1 x Chinese user manual