This keyboard is very robust, well designed and works well on my PC on my Galaxy S3. The keyboard is very usable at night through the illuminated keys. Trackpad nothing to say for size. I had the "surprise" to see that a key is supplied with bluetooth (in the keyboard so as not to lose) it allowed me to put my PS3 controller on my PC but happiness. In short for the price I can only recommend. I see no downside after a week of use. Of course this does not replace a real keyboard to write bcp. The bluteooth is perfectly managed even with multiple devices. Nice touches, very good qualities, well rigid without surprises.
edit: eight months later after some returned HS keyboard use (-2 *) and refunded. Thank you amazon for return management.