If you think 3G is fast, then you will love Sprint's 4G networking, it's what we call supercharge Mobile Broadband Network, speed at a range of 3-6 Mbps, which means you can download 30 mp3 songs in less than 10 seconds.  Did we mention that's better than my Wi-Fi speed?

Key features:

• Super-fast 4G speeds in select cities today; and soon in other major cities
• Average download speeds of 3-6 Mbps
• 3G access nationwide on the Sprint Mobile Broadband Network
• Employs authentication and identification system for top-notch security
• Compatible with Windows Vista/XP/2000
• Easy installation with included CD
• Supports over-the-air software updates
• Hands-free activation
• Internal antenna
• Rotating USB connector
• GPS services on the Sprint Mobile Broadband Network (not Sprint 4G)
• Technical specifications:
• Backwards compatible to the Sprint EV-DO/Rev 0 and 1XRTT networks
• Dimensions: 1.28 x 3.6 x 0.48 inches
• Weight: 44g
• Mobile Broadband Connection

More information is available on Nextel.com