The entry-level contact type CCD scanner
For anyone who needs an entry-level contact type scanner, the SD300 series is the right choice. Price-quality wise there is no competition. With a scan rate of 100 scans per second it will fulfill your basic scanning needs. The SD300 has a window of 80mm for long barcodes. The SD300 supports the mostly used linear barcode types and has a triple interface (RS232, KBW and USB).