Logitech K400 Plus Wireless Keyboard with Touchpad for $19.99. Select in-store pickup at Best Buy to save on shipping. Otherwise, shipping is free on orders over $35. Here is a screenshot for reference. It features 33-ft (10-meter) wireless range, built-in multi-touch touchpad and plug-and-play setup, and more. This may be very handy for a home theater PC setup (HTPC). Most places have it for about $39.