Tiny Wireless Pocked-Sized USB Keyboard With Trackball And Scroll Wheel
Posted Apr 26, 2009
This tiny keyboard comes with 56 keys and 29 hot keys. It has a built-in trackpad and a scroll wheel. It has an operating distance of 32.8 feet. It operates at a 2.4 GHZ radio frequency. You can buy it for $55 here.