When placed on a standard wooden "computer" table, there are no problems with communication (my system unit is located below). By the way, if you want a stable connection, use capacious batteries (from 800 mA \ h), and not cheap disposable batteries, and their Power will always be with you. But with the lack of an unusual configuration of the keys themselves, alas, nothing can be done, you can only get used to it. In any case, the keyboard is comfortable in typing. However, for such a modest functionality and appearance, the price above 1000 coins seems to me slightly overpriced.
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