The HID 2000-37 i-Class Smart Cards are contactless smart cards built for access control environments where security and compatibility matter. With 2k bits of memory and 2 application areas, they carry enough capacity for most standard access control configurations — and the 37-bit format is one of the more widely supported across HID-compatible readers.

Each card is CR80 format (86mm x 54mm), the same dimensions as a standard credit card, which means they'll work with the majority of plastic card printers without any adjustment. That compatibility makes them a practical choice whether you're issuing cards in small batches or running a larger programme across a site or organisation.

Sold in packs of 100, the HID 2000-37 is the kind of card you stock because it just works — consistent, reliable, and recognised by the access control infrastructure you've already invested in.