Sumup states - There isn't a way to un-block the reader. 3G+ Wifi Card Reader. 3G+ Printer. AS PER THE SCREEN WHEN POWERED ON - THIS MACHINE IS BLOCKED . 2 Printer Rolls User Guide. I do not know anything about these machines and have no idea if it is locked to a previous owner.
eBay
2 in 1 Card Reader USB 2.0 to SD Micro SD TF Card Reader for PC Laptop Accessories Smart Memory Card Reader Multi-card SD
Aliexpress UK
Hardly used and still in perfect working order. Only izettle sold individually with no box or charger cable
eBay
UGREEN Card Reader USB 3.0 to SD Micro SD TF Memory Card Adapter for PC Laptop Accessories Multi Smart Cardreader Card Reader
Aliexpress UK
POS App Integration. Fully protected withno added compliance fees. Compact & Portable Design. Key Benefits & Features PCI-Compliant Security. No delays — get paid quickly to manage cash flow efficiently.
eBay
UGREEN USB C Card Reader Type C to USB SD Micro SD Card Reader for iPad Laptop Accessories Memory Card Adapter SD Card Reader
Aliexpress UK
Lloyds Bank PINSENTRY Card Reader Machine - Secure Online Banking Device Comes without batteries
eBay
4 in 1 USB Smart ID Card Reader Smart USB SIM Card Reader for IC/ID CAC TF SD Bank Card SIM Card Reader USB-CCID ISO Connector
Aliexpress UK
eBay
USB Smart Card Reader For Bank Card IC/ID EMV card Reader for Windows 8 10 USB-CCID ISO 7816 Electronic Dni Reader Spain Id Card
Aliexpress UK
No Battery, charger or any other accessories included, just terminals. Showing unauthorized on screen. Good for parts or repair. If you need more than I will combine postage
eBay
UGREEN Card Reader USB 3.0 to SD Micro SD TF Memory Card Adapter for PC Laptop Accessories Multi Smart Cardreader Card Reader
Aliexpress UK
ReyeahTech Vending Machine with Card Reader (No Cash Option) and Facial Recognition ( Age Verification). With the age verification from the facial recognition this was possible. It can be linked with a Wifi signal for updates and uploads.
eBay
USB SIM Smart Card Reader For Bank Card ATM IC/ID SD TF MMC Cardreaders USB for Windows 7 8 10 Multi-in-one Smart Card Readers
Aliexpress UK
Lloyds Barclays RBS PINSENTRY Card Reader Machine - Secure Online Banking Device. Condition is New. Dispatched with Royal Mail 1st Class.
eBay
KARTOMAN USB 3.0 Multi Memory Card Reader Adapter Cardreader for Micro SD/TF Microsd Readers for Computer pc
Aliexpress UK