I need a minimum of 30 feet of range, but the more the better!
I'm a teacher and need to be able to use a keyboard while presenting information on the projector. Sitting at a desk is stupid and impractical for me (I've got middle schoolers, folks!), and I was wondering what the effective range for wireless keyboards are. More than likely I would go for a USB, but if a Bluetooth has better range (which common sense is telling it would), I could go that route.
Thank you for any and all input!
Regards,
Darren Aho

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