marsboy 2.4G Wireless Cordless Handheld Barcode Scanner Reader Kit The marsboy Choice: With our high rating top barcode scanners,32-bit Decoder, Anti-interference, Mobile Moveable, Optical Laser,Short Range.marsboy is the first choice for over 1.3 million Amazon customers. Wide Compatibility: Supports a wide range of barcodes types: UPC/EAN, UPC/EAN with Supplemental, UCC/EAN 128, Code 39, Code 39 Full ASCII, Trioptic Code 39, Code 128 Full ASCII, Codabar, Interleaved 2 of 5, Discrete 2 of 5, Code 93, MSI, Code 11, RSS variants, Chinese 2 of 5 and Interleaved 2/5. Wire Free Communicator: 2.4G wireless communication provides 30-50 meters of effective communication; up to 20 scanners can connect without interfering with each other. Computer Friendly: Compatible with Windows, Mac, and Linux; works with Quickbook, Word, Excel, Novell, and all common software. Easy Scanning: Handheld laser barcode scanner capable of saving 500-100000 codes; ideal for business, shops and warehouse operations.