Hardcoreware has posted a review on the D-Link 2.4/5 GHz Dual-Mode Wireless
For the longest time wireless networking has been limited to at most 11MB/s (theoretical) with the 802.11b standard. New standards are starting to emerge, such as 802.11a, which is capable of 54MB/s.Read more
D-Link's Dual Mode products not only support the new 802.11a, but is also backwards compatible with 802.11b. This is not a standard feature of 802.11a. Additionally, D-Link has managed to turbo charge the speed with theoretical bandwidth up to 72MB/s! That's right, finally we have wireless networking with speeds that rival wired networks!