Logitech S520 Cordless Desktop Keyboard and Mouse Combo for $39.24 Shipped

Logitech S520 Cordless Keyboard & Mouse Combo for $39.24 shipped after this $10 rebate.  It has a compact and contemporary design.  It supposedly has up to 15 months of battery life for the keyboard and up to 8 months for the mouse with flashing LEDs alert when batteries are low, along with several programmable keys.  Most places have it for $49 or more.