: Powered via USB charging or 4x AAA batteries for field use. Made-in-China.com
, these frequently use the aforementioned "Zhilian" cloud-based management. Manufacturer Information The hardware is produced by Shenzhen Zonsin High-Tech Co., Ltd. zonsin card reader software download link
: For models like the ACR122U (often distributed by Zonsin), you may need the DigiSign Client or standard CCID drivers to ensure the hardware is recognized. Installation Guide : Powered via USB charging or 4x AAA batteries for field use