Linksys WUSB300N Wireless-N USB Network Adapter
Specifications:

Mfr Part Number: WUSB300N
Feature:
High-speed Wireless-N (draft 802.11n) networking for your desktop or notebook computer
MIMO technology uses multiple radios to create a robust signal that travels upto 4 times farther and reduces dead spots
Upto 12 times faster than Wireless-G, but can also connect to Wireless-G and -B networks
Wireless transmissions protected by upto 256-bit encryption
Standards: IEEE 802.11b, IEEE 802.11g, Draft IEEE 802.11n, USB 1.1, USB 2.0
Ports: USB Port
LEDs: Power, Link/Act
Modulations:
802.11b: CCK, QPSK, BPSK
802.11g: OFDM
Wireless-N: BPSK, QPSK, 16-QAM, 64-QAM
RF Pwr (EIRP) in dBm:
802.11b: 14±1dBm (Typical)
802.11g: 14±1dBm (Typical)
Wireless-N: 14±1dBm (Typical)
Receive Sensitivity in dBm:
11Mbps @ -86dBm (Typical)
54Mbps @ -68dBm (Typical)
Wireless-N @ -62dBm (Typical)
Power Consumption: TX- <480mA (Maximum); RX- <390mA (Maximum)
Security features: WEP, Pre-Shared Key
Security key bits: Upto 256-bit encryption
Certification FCC
Dimensions: 2.24 x 0.39 x 3.98 inch / 57 x 10 x 101 mm
Weight: 1.02 oz / 0.029 kg