I purchase one of these from best buy hope I would get one without the sticking key problem . I be unlucky , apparently , because within 15 minute of use I experience the sticking key problem . the key do not stick mechanically , but the function do . it be very frustrating . I take my initial buy back to best buy to exchange for another Anansi that turn out to have exactly the same problem . this do not seem to be a isolate problem . it be poor manufacturing with a hefty price tag . do not buy .