21/30 teachers and students found the sliding motion exciting.

Students stated that the motion was fun without being too distracting.

7/23 students agreed that opening and closing this calculator is fun because it slides.

4 students stated that being able to slide some of the buttons away will make the calculator look simpler.

7/13 students said hiding functions makes it easier to view main buttons.

"(hiding buttons) makes the calculator a lot more functional." (student quote)

16/30 students said they would be inclined to carry this calculator around because it is pocketable.

Form must fit in pencil case. (6 students)

4 students stated that current calculators are too bulky, and it would be nice if they could slide part of the mass away.

7 students responded positively to the cover interaction.

"The cover makes this design a lot more interesting." (student quote)

11/13 students stated that this design is nice because the cover slides into the back of the calculator to prop it up.

23/30 teachers and students responded positively to the angled surface of this form making it easier to type with the calculator on the desk, and see the screen simultaneously.

7 students commented that the screen visibility due to the calculator's tilt is a nice feature.

9/13 students commented on the sleek quality of this design.

"The slenderness and sleekness of the grey one is attractive." (student quote)