Sprint Nextel proudly announced its latest offering, the EV-DO Revision A network cards for laptops. Promising to increase average download speeds to 450 kilobits per second to 850kbps and upload speeds to between 300 kbps and 400 kbps, the new Novatel Wireless S720 Mobile Broadband cards definitely has more boost than its current version, which provides downloads between 400kbps and 700kbps with upload speeds of about 50kbps to 70kbps.

Sold through Sprint business sales channels, as well as online, for $249.99, the offer comes with a two-year subscriber contract, which can be availed by users for about $99.99 with a two-year subscriber agreement. Currently, service plans for the card range from $39.99 per month for 40 megabytes to $79.99 per month for unlimited data usage. With the two-year service contract, customers can get the unlimited data package for $59.99 per month.

Hopefully, Sprint will do their upgrades soon on their network to EV-DO Revision A Network. Without the upgrades, this speedier wireless laptop cards will be all for naught.