For a list of all currently documented Ralink chipsets with specifications, see Ralink.
Connector: Male A
Form factor tags: dongle
Dual-Band Wireless N450 USB Adapter
Thread regarding the device on the Ubuntu Forums
- Appears to have build in flash for Windows driver install - 148f:2878 USB ID for the mass storage device
Wi-Fi Certified (alt.) (as of 10/30/2012)