Apple yesterday released WWAN Support Update 1.0, which provides support for the following WWAN products: available on the Cingular network — Novatel Merlin XU870 ExpressCard (HSDPA); available on the Sprint network — Novatel Wireless Merlin EX720 Express Card (EVDO Rev. A) and Novatel Wireless Ovation U720 USB Modem (USB Adapter, EVDO Rev. A); available on the Verizon network — Novatel XV620 ExpressCard (EVDO Rev. 0), Novatel V740 ExpressCard (EVDO Rev. A), and Novatel Wireless Ovation U720 (USB Adapter, EVDO Rev. A). [Link credit The Mac Observer]