Badilisha Aina: Conductive Rubber, Idadi ya Funguo: 16, Matrix (Safu wima x Safu mlalo): 4 x 4, Mwangaza: Non-Illuminated, Aina ya Hadithi: Fixed, Aina muhimu: Polymer,
Badilisha Aina: Membrane (Snap Dome), Idadi ya Funguo: 16, Matrix (Safu wima x Safu mlalo): 4 x 4, Mwangaza: Non-Illuminated, Aina ya Hadithi: Fixed, Aina muhimu: Polyester Overlay,
