as airports and hotels  (less)

Second, it¿s a built-in 4-port full-duplex 10/100 Switch to connect your wired-Ethernet devices together. Connect four PCs directly or attach more hubs and switches to create as big a network as you need. Thirdly, the Router function ties it all together and lets your whole network share a mobile broadband Internet connection (requires a mobile broadband data card). Alternatively, you can also connect a cable or DSL modem to the Ethernet port and access the Internet via your available broadband service.  (less)

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diversity and equalizer chipset, offers high performance to the user. It operates globally on 850, 1900, and 2100 MHz bands on HSDPA and UMTS networks, providing mobile broadband download speeds up to 7.2 Mbps. It also supports quad-band on EDGE and GPRS networks. This module is designed to work on the AT&T network. This product has been tested and validated on Dell systems. It is supported by Dell Technical Support when used with a Dell system.  (less)

easy access to the network in your home or office! Once plugged into your modem, the router offers 3G/UMTS Broadband or GPRS connectivity for your phones and other compatible devices. 4 LAN ports built into the router offer fast wired connections for your printer, desktop computers and other network drives for ultimate flexibility. Share your Internet connection with colleagues and customers on a bus, car, train or boat. Your Wi-Fi network stays safe from hackers and provides fun for businesses or long-haul tour. Type: Mobile Hotspot Devices Features: The Linksys Wireless-G WRT54G3G-AT Router for 3G/UMTS Broadband is really three devices in one box. First, there's the Wireless Access Point, which lets you connect both screaming fast Wireless-G and Wireless-B devices to the network. There's also a built-in 4-port full-duplex 10/100 Switch to connect your wired-Ethernet devices together. Connect  (less)

5-1 Media Card Reader and Modem , ThinkPad 11b/g Wireless LAN Mini PCI Express Adapter III , Integrated AT&T Mobile Broadband Card (3G)IBM ThinkPad X200 with integrated graphics - Intel® CoreTM 2 Duo processor P8600 (2.40GHz, 3MB L2, 1066MHz FSB) with Intel® vProTM Advanced System Management, Genuine Windows Vista Business with Windows XP Professional Downgrade, 12.1 WXGA, 2x2 UltraConnect II antenna, Intel Graphics Media Accelerator 4500MHD, 2 GB DDR3 SDRAM, 160 GB SATA HD, TrackPoint, 5-1 Media Card Reader and Modem , ThinkPad 11b/g Wireless LAN Mini PCI Express Adapter III , Integrated AT&T Mobile Broadband Card (3G)  (less)

Mobile (GSM). This card offers a maximum downlink speed of up to 7.2 Mbps for fast data transfer speeds. Additionally, it also offers support for Windows® XP and Windows Vista. This product has been tested and validated on Dell systems and. It is supported by Dell Technical Support when used with a Dell system.  (less)