Sprint has recently rolled out the Sierra Wireless Mobile Broadband USB Modem 598U. This EV-DO Rev. A-compatible device boasts an average download speeds of between 600 kbps and 1.4 Mbps, while upload speeds average 350 to 500 kbps. The 598U is also compatible with EV-DO Rev. 0 and 1XRTT technology and provides an integrated GPS receiver, and a microSDHC memory card slot (up to 32GB). The Sierra Wireless Mobile Broadband USB Modem 598U is currently available for free with an appropriate two-year data plan.

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