Manual drip coffee cones have some very tough competition right now. When it comes to making just one cup of coffee, all the attention is now focused on electronic one cup coffee makers.™With the new, high-tech coffee makers, ground coffee is pre-sealed in a K-Cup or pads, and you simply insert one of these into the machine, close the lid and start brewing.No grinding. No messy filters to get rid of.It's convenient...there's no doubt about that.But it's expensive too. The machines are expensive…See More