Summary With its Visible Laser Diode Whose Wave Length is 650nm, the Scanner Can Do a Fantastic Job in Businesses, Supermarkets, Warehouse, Library, Logistics Industry, and etc The use of imported laser bald, life of more than 10,000 hours. No need to install any drivers, plug and play. Visual laser diode laser technology, high sensitivity, shell with ABS + PC to enhance the design of shock. Support multi-language language, easy to operate, just scan a bar code can be set. Manual trigger / continuous scan / automatic sensing, extremely comfortable operation feel. Applicable to different areas, the basic can scan all the bar code on the market, the bit error rate is basically zero. Laser Barcode Scanner USB Handheld Automatic Bar Code Reader Scan POS With Stand Description Laser Barcode Scanner USB Cable Bar Code Reader For POS System Supermarket 100% brand new and high quality. Automatic sensing scanning (Manual trigger/continuous scan for choice),very comfortable operating, Plug and play Quick Decoding Capability with fuzzy Fuzzy Information Processing System Support Remote software update. Up to 10,000 hours laser Life , French press key with life of 3 million pressing times Support multi-interface: RS232/USB/KB Ergonomic design offer comfortable operation and enhance the working efficiency Up to IP54 industrial level ,waterproof , dustproof. Specifications: Light source : 650 (visible laser) scan speed : 200 line/sec resolution : 3.3mil width of scan : 30cm depth of scan : 2-1000mm corner ° : ±30° elevation : ±60° deflection : ±45° decode capacity : UPC/EAN, UPC/EAN with Supplementals, UCC/EA N 128, Code 39, Code 39 Full ASCII, Trioptic Cod e 39, Code 128, Codabar, Interleaved 2 of 5, Dis crete 2 of 5, Code 93, MSI, Code 11,ISBN, ISS N,RSS variants, ChinaPost, etc interface : RS232,PS2,USB print contrast : 20% minimum bit error rate : 1/5 million prompt : buzzer indicator scan model : handheld / auto-sense voltage : 5V cable standard : straight：2.0m Aprox anti-knock: 1.5m fall to cement Interface: TTL、RS232、 KBW 、USB System Request: Windows 7,8,10, VISTA, XP, 2000, ME Apple OSX and many other USB capable operating systems Package content: 1 * Laser barcode scanner 1 * USB to RJ45 cable 1 * Set of fixed mount (1 * Pedestal, 1 * Link pole, 1 * Mode case, 2 * Screws) 1 * User manual