Just for increase the HSDPA network download speeds, Recently AT&T present its first HSUPA laptop card which boasts a download speed at 500-800Kbps. The “AirCard 881″ support both Quad-Band EDGE (850/900/1800/1900MHz) and Tri-Band HSDPA/HSUPA (850/1900/2100MHz) for worldwide connectivity. If interested, you can get this one for free, after rebates, with a new two year contract, [...]
