Logitech K400 USB Wireless Keyboard with Touchpad for $29.99 shipped.  Here is a screenshot for your reference.  Alternatively, it is available at Amazon for $29.99 shipped.  It features 33-ft (10-meter) wireless range, built-in multi-touch touchpad and plug-and-play setup, and more.  This may be very useful for a home theater PC setup (HTPC).  Most places have it [...]