Credit-card PCs exist

[Al Billings]

On Sat, 2 Jul 1994, FutureNerd Steve Witham wrote:

> I'm looking at an ad for "CARDIO 386," a PC in a thick card 
> a little bigger than a credit card.
> 
> It has a 236-pin connector with
>    a full AT bus,
>    VGA interface for video or LCD,
>    IDE interface for hard disk,
>    1 parallel, 2 serial, keyboard, mouse and floppy interfaces.
> 
> Up to 256K Rom and 4M DRAM.  I don't see built-in SRAM or battery,
> but they have SRAM and flash cards as well as a PCMCIA interface.

How much does it cost?