These devices are known to be compatible:

• Atheros AR5xxx/AR9xxx cards, driver version 8.0.0.238
• Broadcom 4310-series (in many Dell laptops)
• Broadcom 4321AG/4322AG/43224AG WLAN Adapter, driver version 5.60.18.8
• D-link AirPlus G DWL-G510 Wireless PCI Adapter, driver version 3.0.1.0
• D-Link DWA-140 Range Booster N USB Adapter, driver version 3.0.3.0
• Dell 1510 Wireless N adapter, Broadcom  version, driver 5.60.18.8,
• Intel 5100/5300, WiFi Link 1000 BGN, driver version 13.0.0.107
• Linksys Dual-Band Wireless-N USB Network Adapter(WUSB600N), driver version 3.0.10.0
• Netgear 108 Mbit WG311T
• Ralink RT2870 (in many 802.11n USB dongles)
• Realtek RTL8187B (Win7 driver ver.1178)
• Realtek RTL8187SE (with the drivers that came with Windows 7)
• Realtek RTL8192u with 1370(Beta)
• Sitecom Wireless USB Adapter 54g WL-608, with Ralink RT2870 drivers, version 3.0.9.0

These older devices are known to be incompatible:

• Belkin F5D7050UK
• Belkin Wireless G MIMO devices (as of version 3.1.2.0)
• D-Link AirPlus G DWL-G122
• Gigabyte GA-WPKG 802.11g
• Intel 3945/4965,2200BG (most Intel cards, unfortunately)
• Mac Book Builtin Broadcom devices
• Realtek RTL8187 (like in older 802.11bg USB dongles)
• Zydas ZD1211 (also in 802.11bg USB dongles)