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I have a Logitech MK235 wireless keyboard & mouse combo bought 2 years ago. Nowadays few keys have to be pressed little harder (mainly space bar, C, Alt), what to do?
That happens with membrane keyboards. If wireless is not a priority consider mechanical wired kb.
Cheap mech KBs develop issues as well
what has wired or wireless has to do with the problem?
where to blow dust or clean? any videos for demo?
Wireless mechanical keyboards are costly. If you buy cheap wireless membrane keyboard again this issue will happen again. Only way you can avoid this problem is to get a cheap mechanical kb (hence recommending wired option as mechanical wired KBs are cheap). Other option is to get a wireless mechanical but the cost will be high.
Objective is to clean the area below keycaps. Don't know of any tutorials.
So op is out of luck or what?
Sadly long term reliability is not what companies want.
Hi the model number is MK235 is that mechanical or membrane? It is not mentioned in the specs,
Membrane, the problem you are facing is exactly what I faced with mine.
All laptop keyboards have membrane switches with the exception of a few gaming laptops which have low profile mechanical switches.
no you can't pair like that. products which comes with receiver will connect to only their receivers. So you need to insert 2 receivers in USB port for keyboard and mouse each. Buy a keyboard mouse combo to have 1 receiver. or Buy mouse keyboard with bluetooth connectivity and use inbuilt bluetooth adapter to connect both peripherals
Will giving it to a nearby computer service shop save money compared to buying new one?
Don't know.