I saw 4gb SD Class 2 SDHC Secure Digital Card. It says on the seller
site:

"SDHC is a new designation for SD cards larger than 2GB and adhere to
the SD 2.00 specification - a new design that is required for cards
and devices to support 4GB to 32GB capacities.
SDHC cards adhere to the SD Speed Class Rating specification which
defines a minimum sustained transfer speed and use the FAT32 file
system. Many newer cameras support SDHC, but the vast majority of the
existing cameras DO NOT. Consult your device's user manual or
manufacturer's web site before purchasing an SDHC card for your
device."

The card I am looking on is:
Ultra 4GB 150x Class 2 SDHC Secure Digital Card

Does someone used this card on Ipaq 4700 or other Ipaq?

Thanks,

Zalek