Front design:
When you hold the face-up in your hand, you have the Fly Mouse Function. The cursor on the screen moves in synchronism with the movement of the mouse. This movement of the wrist, so no dislocations meet necessary :-). Possibly is it a bit of practice required. The Fly Mouse page has a directional pad in the form of a ring in the middle you have the left mouse button to click on to things because over it there is a Back button and an enter key.
Back design:
Turning the Mele F10 to to enter text with the keyboard, this is detected by the position sensor and the mouse is disabled.
The keyboard is designed in QWERTY layout. For numbers and special characters a shift key must be pressed, this is carried out strangely as Caps Lock, and must be pressed again to switch. The buttons are rubberized and feel great. A noticeable pressure point is also available, however, a multi-input is immediately registered when a key is pressed a bit longer.
The mouse / keyboard is very handy and fits comfortably in your hand. On the glossy surface course fingerprints are inevitable. The processing looks up to a flaw I had, well. With me on one side was a sharp-edged plastic ridge that something bothered when holding. This however lies quite easily removed with a (soft) nail file. (Thanks to my girlfriend !!! :-))
CONCLUSION:
For my or similar applications Highly Recommended!