Amazon has the Logitech K600 TV Keyboard with Integrated Touchpad and D-Pad for $49.99 (regularly $69.99) with Free Shipping for a limited time.

The Logitech K600 features an integrated precision touchpad to control the cursor and the d-pad to navigate common smart TV grid layouts. It has a 15-Meter wireless range: get a reliable wireless connection with virtually no drop-offs for uninterrupted control of your smart TV or PC connected to TV.