So easy to use and silent touch is great

I USED TO BY PRODUCT FROM PB TECH FOR A LONG TIME. I AM HAPPY WITH PB TECH PRODUCT

The title says it all

Although its only the mouse that is quiet. Both the keyboard and mouse are responsive, and easy to use. There is no "lag" between typing, and the words appearing on the screen. For a touch typist (220wpm) this is most beneficial

Quiet keys, great music interface, the 2 little stands underneath work well. Unfortunately there is no dedicated right-mouse-click key. You have to press the Function Key + CTRL key to activate that, which doesn't work half the time, so it's very annoying if you use the right-mouse-click key a lot. A pity even the Logitech website didn't have a clear picture of the keyboard layout.