Compare D-link PersonalAir™ DBT-120 Bluetooth Wireless Adapter to D-Link D-Link USB 802.11n (DWA140) Pre-802.11n Wireless Adapter

D-Link, the industry pioneer in wireless networking, introduces another performance breakthrough in wireless connectivity - the D-Link PersonalAir series of Bluetooth enabled networking products capable of data transfer among devices such as PDAs, printers, cellular phones, computers, and other emerging electronic devices. The D-Link PersonalAir DBT-120 Less

The DWA-140 RangeBooster N USB adapter is a draft 802.11n client device that delivers unrivaled wireless performance for the PC. Users can easily upgrade to the next generation of wireless technology by adding this RangeBooster N adapter to access network high-speed Internet connection while sharing photos, files, music, video, printers, and storage. Enhance Internet experience with a faster wireless connection and enjoy smooth digital phone calls, gaming, downloading, and video streaming. Powered by RangeBooster N technology, this adapter provides very high wireless performance. This high performance wireless adapter is designed for use in bigger homes and for users that demand higher networking performance. Maximize wireless performance by connecting this adapter to a RangeBooster N router and stay connected from virtually anywhere in your home. It can also be used with 802.11g and 802.11b wireless networks to enable significantly improved reception. Less