Air mice are crap. Get something like a remote, a mini keyboard, or a gamepad, with a trackpad in them.

Trackpad > airmouse

I'm a fan of http://www.amazon.com/Microsoft-Wireless-All-In-One-Keyboard-N9Z-00001/dp/B00IICMUWS when i need a mouse/keyboard

the keyboards that are remote size i think are a pain

I got this Logitech keyboard with trackpad for like $30