Review on DELL KM636 keyboard mouse kit by Micha Kumicki ᠌

I choose this over the Intro DW910 Black USB and I really hope I made the right decision. The pluses: Design. The mouse may be used on any surface, including leather, glass, and even a jean leg. It's nice that there aren't any folding legs that constantly broke, and the angle of the keyboard is just right for me. Contains drawbacks: I was hoping for a heavier mouse, thus its small weight was a disappointment. Several of the letters on the keyboard are allegedly not printed until the device is in the user's line of sight (I have a receiver in the system unit, behind the TV).