Comdex / Fall 2000: Sony are showing three prototype MemoryStick "modules", this is the first time we've seen "application modules" for Sony's MemoryStick slot, there are three prototype modules on display: A GPS location module, A 100,000 pixel CMOS digital camera module and a fingerprint recognition module. These modules are designed to be interchangeable between compatible hardware with MemoryStick slots.

GPS module

Camera module

Fingerprint collation module