... Flash,Expansion Memory:4G TF (standard), maximum 32GInterfaces: USB 2.0, RS232Physical characteristicsScreen: 3.2" QVGA backlight TFT-LCD, 65 K colors. ... mAh) Expansion slots: SIM/SAM/Micro SD (TF) card, Indicator: LED, Audio: 0.5 watt,Input method: Touch input and ... QXGA6. All alphanumeric keypadStandard Accessories4,000 mAh Li-ion battery, Usb cable, RS232 serial cable, Touch stylus, 4G microSD (TF ...