I would like to buy some wireless keyboards/mice for use in the classroom. The requirement is that the range shold be at least 30 feet so that the pupils cn use the keybord from anywhere while the rest of the class looks at the projected image. I had a go with the cheep one from Novatech and the range of the keybord was OK but not the mouse. The best that I could get out of the mouse was about 10 feet and that was with no pupils in the room.
I have had a trawl throouhg the internet but they seem quite coy about stating the range.
Any ideas anyone?
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