| Memory | 128KB SRAM + 1MB Flash | External Storage: 4MB Flash |
| Processor | 32-bit ARM CPU |
| Card Reader Types | Magnetic Card Reader I Smart Card Reader I Contactless Card Reader |
| Communications | Bluetooth® wireless technology |
| Peripheral Ports | 1 x Micro USB 2.0 |
| Physical | L x W x H (in): 4.57 x 2.34 x .51 Weight: 2.9 oz |
| Environment | 0°C ~ 50°C (32°F ~ 122°F) Operating Temperature -10°C ~ 70°C (14°F ~ 158°F) Storage Temperature 10% ~ 93% Relative Humidity, Non-condensing |
| Certifications | PCI PTS 5.x SRED, EMV® L1 & L2, Visa payWave, Mastercard PayPass, American Express expresspay, Discover D-PAS |
