Table 5.

Interfaces which children can use independently

Interface (%)	Preschool (n = 134)	Children (n = 160)	Teenagers (n = 38)	Young adults (n = 14)	Adults (n = 42)
Large touchscreen	101 (75.37%)	124 (77.5%)	25 (65.79%)	11 (78.57%)	26 (61.9%)
Small touchscreen	95 (70.9%)	125 (78.12%)	26 (68.42%)	12 (85.71%)	27 (64.29%)
Mouse	97 (72.39%)	125 (78.12%)	29 (76.32%)	10 (71.43%)	18 (42.86%)
Keyboard	83 (61.94%)	119 (74.38%)	26 (68.42%)	11 (78.57%)	18 (42.86%)
Touchpad	76 (56.72%)	94 (58.75%)	20 (52.63%)	8 (57.14%)	15 (35.71%)
Joystick	66 (49.25%)	96 (60%)	17 (44.74%)	10 (71.43%)	9 (21.43%)
Wii	64 (47.76%)	91 (56.88%)	20 (52.63%)	7 (50%)	14 (33.33%)
Kinect	25 (18.66%)	36 (22.5%)	7 (18.42%)	3 (21.43%)	3 (7.14%)