Reader Joe Darden writes in to rave about the Motorola iM1100: “The type II PCMCIA card uses its own power supply, and will allow you to connect your device (laptop, pda, etc) at speeds of up to 56K ...

I have Charter cable internet, and use the Motorola SB4200 modem they give on the lease. The problem I am havving is that the service goes for long periods of no problems, punctuated by ...