Wireless USB Adapter Rangebooster N Draft 802.11N Product Description D-Link DWA 142 -NOTE: THIS PRODUCT CANNOT BE SHIPPED TO MASSACHUSETTS OR DISTRICT OF COLUMBIA (WASHINGTON, D.C.) Interface (Bus) Type Hi-Speed USB - NOTE: THIS PRODUCT CANNOT BE SHIPPED TO MASSACHUSETTS OR DISTRICT OF COLUMBIA (WASHINGTON, D.C.) Data Link Protocol IEEE 802.11b, IEEE 802.11g, IEEE 802.11n (draft) Frequency Band 2.4 GHz Compliant Standards IEEE 802.11b, IEEE 802.11g, IEEE 802.11n (draft) System Requirements Microsoft Windows 2000 / XP