I haven't cleaned my keyboard and mouse for awhile now (so can't answer... 😥)
But for a PC 🖥️ monitor , I use alcohol wipe (after finding out that it is bad for glasses) for glasses 👓.
I clean my monitor every other day because of this reason,
and then wipe it off with a paper towel for PC monitor.
For my laptop 💻, I use cloth for glasses 👓 as it's more delicate.
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