PAXHandheld & Mobile POS

PAX A50S

PAX A50S MiniPOS – Secure, Portable Android Payment Solution

The PAX A50S is a sleek, portable Android MiniPOS device designed for seamless payment processing. Weighing just 151g and 14mm thin, it combines a powerful Cortex-A53 processor, Android 10, and a 4-inch IPS touchscreen for fast, secure transactions. With 4G, WiFi, and Bluetooth connectivity, it supports EMV Chip & PIN, NFC contactless, and optional magstripe payments. Environmentally friendly, the A50S enables paperless receipts via SMS or email and offers an optional charging dock with printing capabilities, making it ideal for merchants on the move.

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Highlights

Why choose the PAX A50S

Powered by Android 10
PCI 6 SRED
4'' IPS Display

0.3MP Rear-Facing
Advanced Connectivity

Features

PAX A50S features

Platforms: Paydroid Powered by Android 10
P2PE: Yes
Connectivity: 4G/3G/2G + WiFi 2.4GHz + Bluetooth
EMV: Yes
Signature Capture: Yes
PIN Debit: Yes
Keypad: Yes
Standalone: Yes
PINpad: Yes
Semi-Integrated: Yes
Printer: No
Mobile: Yes
Contactless: Yes

Specifications

PAX A50S specifications

Processor	Cortex A53 Quad-Core, 1.4GHz + Secure Processor
OS	Paydroid Powered by Android 10
Memory	8GB eMMC Flash + 1GB DDR3 RAM \| Optional: 16GB eMMC Flash + 2GB DDR3 RAM Extended MicroSD Card Slot up to 128GB
Display	4” IPS WVGA 480 x 800 Pixels
Specification	Multi-Point Capacitive Touch Screen
Keys / Buttons	4 Keys: Power ON/OFF \| Volume+ \| Volume- \| Quick Scan Button
Camera	0.3MP FF Rear Camera, Supports 1D/2D Code Scan \| Optional: 2/5MP AF Rear Camera
Card Readers	Chip & PIN \| Contactless \| Optional: Magnetic Stripe
Com Configurations	4G/3G/2G + WiFi 2.4GHz + Bluetooth
Battery	2000mAh \| 3.8V, 7.6Wh
Ports	1 Type C USB OTG \| 2 PIN POGO PIN (Optional)
Card Readers	Chip & PIN \| Contactless \| Optional: Magnetic Stripe
Positioning	AGPS \| GPS \| GLONASS \| BEIDOU
Dimensions	138 x 69.5 x 14mm \| 151g (Including Battery)
Environmental	0°C ~ 45°C (32°F ~ 113°F) Operating Temperature
Specification	-20°C ~ 70°C (-4°F ~ 158°F) Storage Temperature
Specification	5% ~ 95% Relative Humidity, Non-Condensing
Accessories	5V/1A adapter \| USB Type C Charging Cable
Optional	B50: Charging Base
Optional	B51: 5-Devices Charging Base
Optional	BP50: Charging + Print Base
Certifications	PCI PTS 6.x SRED \| EMV L1 & L2 \| EMV Contactless L1 \| Visa payWave \| MasterCard Contactless \| UPI qUICS \| Amex ExpressPay \| Discover D-PAS \| JCB J/Speedy \| Interac Flash \| TQM \| CE \| RoHs \| FCC \| IC \| UL \| WPC \| BIS \| Ru-pay \| Anatel \| ABECS \| Common.SECC \| GMS

Have Any Questions?

PAX A50S FAQs

What payment methods does the PAX A50S support?

The PAX A50S supports EMV Chip & PIN, NFC contactless payments (e.g., Apple Pay, Google Wallet), and optional magstripe payments. It can process debit, EBT, and potentially FSA/HSA/eWIC payments when integrated with a compatible POS system.

Is the PAX A50S suitable for mobile payments?

Yes, the PAX A50S is designed for mobility, weighing only 151g and 14mm thin, with 4G, WiFi, and Bluetooth connectivity, making it ideal for merchants processing payments on the go.

Does the PAX A50S have a built-in printer?

No, the PAX A50S does not have a built-in printer, but it supports paperless receipts via SMS or email. An optional charging dock with printing capabilities is available.

Can the PAX A50S process tips or surcharges?

Yes, the PAX A50S can process tips, either entered at the time of sale or adjusted later. It also supports surcharges on credit transactions (not debit), with the chip reader identifying the card type to apply fees correctly.

Is the PAX A50S secure for payment processing?

Yes, the PAX A50S is highly secure, featuring PCI PTS 6.x SRED certification, EMV L1 & L2, and support for various contactless payment standards (e.g., Visa payWave, MasterCard Contactless). It also supports point-to-point encryption (P2PE) for enhanced transaction security.

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