If there's one true weakness on the hardware front, it's the sound quality from the speakers, which is a little weak. (pocket-lint.com)
A muscle that stays too relaxed is referred to as abnormal inhibition and sometimes called «weak» (although this is not true weakness, which refers to the lack of power). (philmaffetone.com)
The one true weakness of the Find 7a is its software, which isn't all bad. (pocketnow.com)