Use MeritLine coupon code MLCKYM13L1
MeritLine has this MyGica Multimedia HTPC Remote with Keyboard for $29.99. Use the coupon code and the price drops to $19.99. Shipping is free. The 2.4GHz wireless keyboard is suitable for a HTPC. It features a wireless motion mouse, USB receiver, and built-in rechargeable battery. Coupon expires after 200 uses.