Feature
Product Type: Compact Flash (CF)- Type I
Flash Memory Capacity: 4GB
Pin: 50-pin
Dimensions: 36.4mm(L)*42.8mm(W)*3.3mm(H)
Weight: 15g
Form Factor: CompactFlash (CF)

Specifications
Easy plug-and-play.
4GB Memory Capacity.
Low Power Consumption.
Solid-State Storage.
100% Satisfaction Guarantee.

Technical reference
Compatible with:
Digital Cameras
Digital Video Players
Digital MP3 Music Players
Computers
Laptops
Card readers
Handheld PCs
And other devices that feature a Compact Flash slot.