HID Global, with its product brand OMNIKEY one of the world's leading manufacturers of innovative smart card readers, offers with the OMNIKEY® 3121 a high-performance smart card reader USB connected for desktop use with multiple standing options in a robust housing. The OMNIKEY® 3121 is an easy-to-install USB card reader suited for all contact smart card operations like online-banking or digital signature applications.

- Different standing base options available for convenient vertical and horizontal use
- Shipped with support for adhesion (e.g. to PC monitor)
- Robust housing and long USB cable
- High speed data transmission
- All major operating systems supported

Technical details
Compliance certificates	RoHS
System requirements
Windows operating systems supported	Yes
Linux operating systems supported	Yes
Mac compatibility	Yes
Other operating systems supported	Android
Ports & interfaces
Interface	USB 2.0
Weight & dimensions
Width	80 mm
Height	67 mm
Depth	28 mm
Power
Power source	USB
USB powered	Yes
Operational conditions
Operating temperature (T-T)	0 - 55 °C
Operating relative humidity (H-H)	10 - 90%
Storage temperature (T-T)	-20 - 80 °C
Design
Placement supported	Indoor
Product colour	Grey
LED indicators	Yes
Sustainability
Certification	CE, FCC, UL, VCCI, KCC, MIC, RCM (C-Tick)