: An all-in-one device with a built-in touchscreen and barcode scanner, which can be paired with a printer dock.
If you are looking for "paper" related to purchasing a PayPal reader, you likely need either for your device or academic research regarding the adoption of these readers in business. 1. Thermal Receipt Paper for PayPal Readers
: Uses standard 3 1/8" x 230' thermal receipt paper .
: If you use a portable Epson or Star mobile printer, they generally take 2 1/4" x 50' thermal paper rolls. 2. Buying a PayPal Reader
: The current flagship model supports chip, PIN, and contactless payments (NFC).
Research into the adoption of mobile card readers like PayPal’s often focuses on their impact on small and medium enterprises (SMEs). Card Readers & Terminals | PayPal Hardware