Specifications: 

Processor: 400 MHz, ARM11 32-bit RISC processor

Memory: 192MB (128MB Flash, 64MB SDRAM)

Display: 3.5" color QVGA, resistive touch screen

Printer: 18 lps, 38mm paper roll

Terminal Connectivity: • VX 680 GPRS: GSM/GPRS 850/900/1800/1900 MHz • VX 680 WF/BT: WiFi 802.11b/g/n; Bluetooth local area • VX 680 3G: GSM/GPRS/EDGE 850/900/1800/1900 MHz; UMTS/HSPA+ 800/850/900/1900/2100 MHz

Base Connectivity: • VX 680 GPRS, VX 680 3G: Ethernet, dialup modem, UART (via USB dongle) • VX 680 WF/BT: Ethernet, dial-up modem

Card Readers: Triple track MSR, landed smart card

Contactless: ISO14443 A&B, MiFare, ISO18092-capable, EMVCo L1 certification, supports major NFC/ contactless schemes

Peripheral Ports: Single multi-port connector supports RS-232, USB host, USB slave and integrated charging

Security: • VX 680 GPRS, VX 680 WF/BT: PCI PED 2.0, PCI PTS 3.0 • VX 680 3G: PCI PTS 3.0

Power Battery: Li-Ion 7.2V/1800mAh

Environmental Operating temperature: 0° to 50° C (32° to 122° F); storage temperature: -20° to 60° C (-4° to 140° F); relative humidity: 5% to 90%, non-condensing

Physical: 172mm L × 82mm W × 62mm H

Weight: • VX 680 GPRS: 479g terminal; 1,169g full shipping • VX 680 WF/BT: 481g terminal; 1,214g full shipping • VX 680 3G: 502g terminal; 1,114g full shipping

GPS: VX 680 3G only

Dual SIM: VX 680 3G only

Other Standard Features: 3 SAM slots, audio/video player