P 300u edge /gprs card is a quad-band wide area wireless network card supporting all the global gsm /gprs /edge cellular networks worldwide.\n\nusers around the world can enjoy the freedom to have access and share information"on the go" either on edge or gsm /gprs networks. p 300u prodides users with ease of use to transfer large files, download graphic intense files, send /receive sms message and receive large amountss of data quickly at the same time.\n\nwith p300u,users can stay connected on edge networks with over 200kbps speed.