Amazon has the Hawking HWMP1 Wireless Multimedia Control Pad for $36 - $10 rebate
[Exp 3/2] = $26
with free shipping. Temporarily out of stock, but can still be purchased. Palm-sized touch pad remote lets you operate your system of choice from up to 65 feet away using a wireless connection. Features 38-key backlit touch pad, G-sensor, and includes USB dongle.