German keyboard without greater than / less buttons

The keystroke is alright, the keys creak but now and then because of the apparently low-grade processing. At the position of the DEL key (bottom right next to AltGr) have to get used a bit. I took a moment until I found out that the F keys are also used in the normal state with functions, and change only at the simultaneous pressing of FN in the F-key mode. Under Linux, some special features have been recognized by itself, including the opening of the mail program, audio / video player control, volume control, and shutdown.

Positive noticed that the keyboard has several modes, depending on which system (iOS, Android, Windows / Linux) is carried out. Pairing with a HTC One S with Android 4 and a Samsung laptop with Ubuntu Linux 12:10 ran smoothly; iOS devices, I have none. Android can not switch easily to a German keyboard layout; Here you need additional apps if necessary. Under Linux

But really unacceptable is the fact that the keyboard does not have triangular brackets (greater than> and create smaller want out.