Cons:has a hard time fitting into some usb ports, very poor reception.
Tried it on my laptop and several desks tops. At location with a very weak signal on the laptop internal card, the linksys consistently dropped off and could not reconnect. On the desktops in my office with 100% signal from router, it continuously drops off and has the be unplugged and plugged back in constantly to reconnect. Very disappointed will return to store where purchased.