hard to push • are a little stiff • are very stiff • are pushed it calls 911 • is pretty hard to push • is slightly stiff • are particularly hard to function • covers • are too hard to press • did not align properly • hard to press • not hard • are a bit hard to press • are hard to press • do get worn down • are a little harder to push • was too hard • are harder to push • very hard to press • don't seem to match up • are stiff • are just a bit stiff • do not line up with buttons • are so stiff • right • are hard to push • were extremely stiff • were too stiff • may be a little hard to press • stiff, sharp • impossible to use • were nearly impossible to operate with the case on • did not work • was working • will break in • stiff • hard • don't align • did not like that it did that • needed to be pressed harder • take a lot off effort to press • are difficult to press • started to warp • work • were not covered • bad • covering all • are much harder to push • needed to be pushed quite hard to engage • are little tough to press • rigid