... Data Terminal MS-7000 has Optional modules including 1D/2D barcode scanning, RFID cards/tags reading under LF/HF protocols ... memory:2G SD, max 8GInterfaces:USB 2.0:RS232(optional)Barcode scanner:1D laser scanner: Symbol SE955Types:UPC/EAN, Code128, Code39, Code93, Code11, ... Chinese 2 of 5, Codabar, MSI, RSS 2D scan engine:Symbol SE4500Types:PDF417, MicroPDF417, Composite, RSS, TLC-39, Datamatrix, QR ...