Walmart has the Logitech K400 Wireless Touch Keyboard for $20 with free in-store pickup or $5.99 shipping to home. This wireless touch keyboard has an ample wireless range, large 3.5" built-in touchpad, and media hot keys.
Ends 5/6. Staples has the Dell KM117 Wireless Keyboard & Mouse for $9.99 with free in-store pickup or $9.95 shipping. Retail price: $30. Features a compact, sleek design, the Wireless Keyboard and Mouse are easily integrated into everyday desktop setups.
Ends 5/1. Amazon has the KrBn Backlit Mechanical Gaming Keyboard for $63 with free shipping. Retail price: $250. Features blue switches, multi-color backlighting, and comes with a keycap puller and three replacement switches.
Amazon has the iPazzPort Wireless Mini Keyboard w/ Touchpad for $15 with free shipping on $35+. Retail price: $40. Compatible with android TV box, Raspberry Pi, HTPC, XBMC, PC, laptop, so no need to keep a full sized keyboard and mouse connected.