We test the Aurora MicroWireless Keyboard with Trackball from Enermax. A handy aluminum HTPC media keyboard with a lot of functionality, range and great design.
When you search this product you'll be able to spot it for roughly 75 USD/EUR, and that is a fair price considering the build-quality, functionality and materials used. It is not a flimsy plastic HTPC keyboard in your living room, no -- it's a stylish peripheral.
For HTPC aficionado's it's of course a very handy keyboard. Also for more generic usage on that 1920x1080P screen the keyboard offers you a little more functionality. You can easily browse the web with it, startup programs, select files, insert a weblink etc. These are the advantages of a HTPC keyboard.