QuickerTek has announced the availability of 802.11n wireless upgrade cards for Apple, Intel MacBook, Intel MacBook Pro models and Intel iMacs. Users can choose to buy the card and install it themselves for US$149, or send their computer to QuickerTek to have the card installed for $199, which includes the 802.11n upgrade card, tools and illustrated installation manual — everything needed to complete the upgrade at home. Like most QuickerTek products, the 802.11n wireless upgrade card itself is backed with a one-year warranty on parts and labor.