Logitech Wave

Bought for the second time. Contrary to the "old" now there Unify the adapter so that the chunky USB adapter eliminates and also between my new mouse (Performance MX) together occupy only one slot again. The coloration of the upper F-keys are blue (previously white), which I personally like better.
The quality is still excellent, very good tactile feedback and are still ideal for touch typing system suitable / Touch typing, as you very well feel the transition of the individual keys. By rubber palm rest even after several hours of writing not tiring.
Above the keyboard to eat and crumbs rum should be avoided, the cleaning is not exactly easy.

PS: If your feet are placed, one should avoid aggression towards the keyboard ... This does not exist individually to buy more at Logitech, but at least the price of the keyboard has fallen by more than half.