Does the iPAQ Pocket PC h5100 and h5500 series support SDIO?
Yes, the iPAQ Pocket PC h5100 and h5500 series are SDIO ready. Use of SDIO (Secured Digital Input / Output) will require installation of driver software for the h5100 and h5500 and SDIO cards. HP is supporting SDIO Now! as a standard way to ensure SDIO cards will work across Pocket PC devices. Once SDIO Now! drivers are available for SDIO cards we will work with the SDIO card manufactures to ensure compatibility and make the necessary h5100/h5500 software upgrades available. See the iPAQ Pocket PC website for latest list of tested SD cards.