OK 3021 Series
  • Type : A high-performance smart card reader, with a USB interface, in a small form factor for desktop and mobile usage - an ideal Belgian eID Card Reader
  • Interface type : USB
  • Brochure : 1299667018_OK3021_ds_en.pdf


  • Elegant design
  • Small form factor fit for letter shop
  • All major operating systems supported
  • High speed data transmission


Please, see the official website for drivers and other informations.


Host interface
USB 2.0 CCID1 (also compliant with USB 1.1)
Transmission speed 12 Mbps (USB 2.0 full speed)
Power supply Bus Powered
Smart Card Interface
Standards ISO 7816 & EMV2 2000 Level 1
Protocols T=0, T=1,
2-wire: SLE 4432/42 (S=10),
3-wire: SLE 4418/28 (S=9),
I2C (S=8)
Card size ID-1 (full size)
Smart Card interface speed 420 Kbps (when supported by card)
Smart Card clock frequency Up to 8 MHz
Supported card types 5V, 3V and 1.8V Smart Cards
ISO 7816 Class A, AB and C
Power to Smart Card 60 mA
Smart Card detection Movement detection with auto power-off
Automatic Detection of smart card type
Short circuit and thermal protection
8 Pin handling C4 / C8 supported
Other Features
Status indicator Blue LED
Customer specific logo or label On request
Customer specific colors On request
Supported APIs
PC/SC driver (ready for 2.01)
CT-API (on top of PC/SC)
Synchronous-API (on top of PC/SC)
OCF (on top of PC/SC)
PC/SC Driver Support
Windows® 2000 / XP (32bit), 2003 Server, 2008 Server, Windows® CE 5.0 / CE.NET / CE 6.0 (depending on hardware),
Windows® XP 64bit, Windows® Vista (32bit / 64bit), Windows 7 (32bit / 64bit), Linux®,
Mac® OS X (Power PC/Intel
Embedded Technology
OMNIKEY® Smart@Link Chipset
Hardware Specifications
Color Transparent/Silver
Dimensions (LxWxH) 74 x 64 x 13mm
2.91” x 2.52” x 0.51”
Weight 48 gr / 1.69 ounces
Operating temperature 0°-55°C / 32-131°F
Operating humidity 10-90% rH
Composition Poly carbonate
Connector cable 150cm / 59.1”
Durability 100.000 insertions
Meantime between failure (MTBF) 500.000 hours
Compliance/Certification Safety/Environmental
Microsoft® WHQL³
EMV² 2000 Level 1
ISO 7816
USB 2.0 (USB 1.1 compatible)
GSA Fips201 approved product list
1 = Chip Card Interface Device   2 = Europay®    MasterCard®    Visa®    3 = Windows® Hardware Quality Lab    4 = Homebanking Computer Interface