I have 1. cordless mouse, 2. video camera/mic, 3.Back-up powersupply control, 4. Turntable, 5. Scanner, 6.communicator for insulin pump. 7. Printer, 8. DVD burner
I said I had 7, but when I listed them, had 8. Dogone if I'm going to clmb behind my CPU to count the USB plugs. By the way, my HP D7100 printer will only work on 2 of my USB ports.
I'll bet that few people have a USB device that communiates with an insulin pump by radio to program the pump.

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