I have a Libra, Libra 2 and Sage and used those of others. I don't see any issue with buttons, but some models have the middle of the plastic insert over the switch and some nearer the curvy outer ends. A gentle pressure will tell which. Those 3 models use industry standard "tact" switches rather than cheaper membrane domes on older Kindles or the cheap elastomer conductive pads on calculators and some cheap radios.
The most ghastly are on my Kindle DXG and K3.
Last edited by Quoth; 05-12-2024 at 06:32 AM.
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